| ISO二字代码 | ISO三字代码 | ISO数字代码 | 国家/地区 | 首都/省会 | 面积/km2 | 人口 | 洲 |
|---|---|---|---|---|---|---|---|
| AD | AND | 020 | Andorra 安道尔 | Andorra la Vella | 468.0 | 84,000 | EU |
| AE | ARE | 784 | United Arab Emirates 阿拉伯联合酋长国 | Abu Dhabi | 82,880.0 | 4,975,593 | AS |
| AF | AFG | 004 | Afghanistan 阿富汗 | Kabul | 647,500.0 | 29,121,286 | AS |
| AG | ATG | 028 | Antigua and Barbuda 安提瓜和巴布达 | St. John’s | 443.0 | 86,754 | NA |
| AI | AIA | 660 | Anguilla 安圭拉岛 | The Valley | 102.0 | 13,254 | NA |
| AL | ALB | 008 | Albania 阿尔巴尼亚 | Tirana | 28,748.0 | 2,986,952 | EU |
| AM | ARM | 051 | Armenia 亚美尼亚 | Yerevan | 29,800.0 | 2,968,000 | AS |
| AN | ANT | 530 | Netherlands Antilles 荷属安的列斯 | Willemstad | 960.0 | 300,000 | NA |
| AO | AGO | 024 | Angola 安哥拉 | Luanda | 1,246,700.0 | 13,068,161 | AF |
| AQ | ATA | 010 | Antarctica 南极洲 | 14,000,000.0 | 0 | AN | |
| AR | ARG | 032 | Argentina 阿根廷 | Buenos Aires | 2,766,890.0 | 41,343,201 | SA |
| AS | ASM | 016 | American Samoa 美属萨摩亚 | Pago Pago | 199.0 | 57,881 | OC |
| AT | AUT | 040 | Austria 奥地利 | Vienna | 83,858.0 | 8,205,000 | EU |
| AU | AUS | 036 | Australia 澳大利亚 | Canberra | 7,686,850.0 | 21,515,754 | OC |
| AW | ABW | 533 | Aruba 阿鲁巴岛 | Oranjestad | 193.0 | 71,566 | NA |
| AX | ALA | 248 | ?land | Mariehamn | 1,580.0 | 26,711 | EU |
| AZ | AZE | 031 | Azerbaijan 阿塞拜疆 | Baku | 86,600.0 | 8,303,512 | AS |
| BA | BIH | 070 | Bosnia and Herzegovina 波斯尼亚和黑塞哥维那 | Sarajevo | 51,129.0 | 4,590,000 | EU |
| BB | BRB | 052 | Barbados 巴巴多斯 | Bridgetown | 431.0 | 285,653 | NA |
| BD | BGD | 050 | Bangladesh 孟加拉国 | Dhaka | 144,000.0 | 156,118,464 | AS |
| BE | BEL | 056 | Belgium 比利时 | Brussels | 30,510.0 | 10,403,000 | EU |
| BF | BFA | 854 | Burkina Faso 布基纳法索 | Ouagadougou | 274,200.0 | 16,241,811 | AF |
| BG | BGR | 100 | Bulgaria 保加利亚 | Sofia | 110,910.0 | 7,000,039 | EU |
| BH | BHR | 048 | Bahrain 巴林 | Manama | 665.0 | 738,004 | AS |
| BI | BDI | 108 | Burundi 布隆迪 | Gitega | 27,830.0 | 9,863,117 | AF |
| BJ | BEN | 204 | Benin 贝宁 | Porto-Novo | 112,620.0 | 9,056,010 | AF |
| BL | BLM | 652 | Saint Barthélemy 圣巴塞洛缪 | Gustavia | 21.0 | 8,450 | NA |
| BM | BMU | 060 | Bermuda 百慕大 | Hamilton | 53.0 | 65,365 | NA |
| BN | BRN | 096 | Brunei 文莱 | Bandar Seri Begawan | 5,770.0 | 395,027 | AS |
| BO | BOL | 068 | Bolivia 玻利维亚 | Sucre | 1,098,580.0 | 9,947,418 | SA |
| BQ | BES | 535 | Bonaire, Sint Eustatius, and Saba 博内尔，圣尤斯特歇斯和萨巴 | 328.0 | 18,012 | NA | |
| BR | BRA | 076 | Brazil 巴西 | Brasilia | 8,511,965.0 | 201,103,330 | SA |
| BS | BHS | 044 | Bahamas 巴哈马 | Nassau | 13,940.0 | 301,790 | NA |
| BT | BTN | 064 | Bhutan 不丹 | Thimphu | 47,000.0 | 699,847 | AS |
| BV | BVT | 074 | Bouvet Island 布维岛 | 49.0 | 0 | AN | |
| BW | BWA | 072 | Botswana 博茨瓦纳 | Gaborone | 600,370.0 | 2,029,307 | AF |
| BY | BLR | 112 | Belarus 白俄罗斯 | Minsk | 207,600.0 | 9,685,000 | EU |
| BZ | BLZ | 084 | Belize 伯利兹 | Belmopan | 22,966.0 | 314,522 | NA |
| CA | CAN | 124 | Canada 加拿大 | Ottawa | 9,984,670.0 | 33,679,000 | NA |
| CC | CCK | 166 | Cocos [Keeling] Islands [基林]群岛 | West Island | 14.0 | 628 | AS |
| CD | COD | 180 | DR Congo 刚果民主共和国 | Kinshasa | 2,345,410.0 | 70,916,439 | AF |
| CF | CAF | 140 | Central African Republic 中非共和国 | Bangui | 622,984.0 | 4,844,927 | AF |
| CG | COG | 178 | Congo Republic 刚果共和国 | Brazzaville | 342,000.0 | 3,039,126 | AF |
| CH | CHE | 756 | Switzerland 瑞士 | Bern | 41,290.0 | 8,484,100 | EU |
| CI | CIV | 384 | Ivory Coast | Yamoussoukro | 322,460.0 | 21,058,798 | AF |
| CK | COK | 184 | Cook Islands 库克群岛 | Avarua | 240.0 | 21,388 | OC |
| CL | CHL | 152 | Chile 智利 | Santiago | 756,950.0 | 16,746,491 | SA |
| CM | CMR | 120 | Cameroon 喀麦隆 | Yaounde | 475,440.0 | 19,294,149 | AF |
| CN | CHN | 156 | China 中国 | Beijing | 9,596,960.0 | 1,330,044,000 | AS |
| CO | COL | 170 | Colombia 哥伦比亚 | Bogota | 1,138,910.0 | 47,790,000 | SA |
| CR | CRI | 188 | Costa Rica 哥斯达黎加 | San Jose | 51,100.0 | 4,516,220 | NA |
| CS | SCG | 891 | Serbia and Montenegro 塞尔维亚和黑山 | Belgrade | 102,350.0 | 10,829,175 | EU |
| CU | CUB | 192 | Cuba 古巴 | Havana | 110,860.0 | 11,423,000 | NA |
| CV | CPV | 132 | Cabo Verde 佛得角 | Praia | 4,033.0 | 508,659 | AF |
| CW | CUW | 531 | Cura?ao 库拉索 | Willemstad | 444.0 | 141,766 | NA |
| CX | CXR | 162 | Christmas Island 圣诞岛 | Flying Fish Cove | 135.0 | 1,500 | OC |
| CY | CYP | 196 | Cyprus 塞浦路斯 | Nicosia | 9,250.0 | 1,102,677 | EU |
| CZ | CZE | 203 | Czechia 捷克 | Prague | 78,866.0 | 10,476,000 | EU |
| DE | DEU | 276 | Germany 德国 | Berlin | 357,021.0 | 81,802,257 | EU |
| DJ | DJI | 262 | Djibouti 吉布地 | Djibouti | 23,000.0 | 740,528 | AF |
| DK | DNK | 208 | Denmark 丹麦 | Copenhagen | 43,094.0 | 5,484,000 | EU |
| DM | DMA | 212 | Dominica 多米尼加 | Roseau | 754.0 | 72,813 | NA |
| DO | DOM | 214 | Dominican Republic 多明尼加共和国 | Santo Domingo | 48,730.0 | 9,823,821 | NA |
| DZ | DZA | 012 | Algeria 阿尔及利亚 | Algiers | 2,381,740.0 | 34,586,184 | AF |
| EC | ECU | 218 | Ecuador 厄瓜多尔 | Quito | 283,560.0 | 14,790,608 | SA |
| EE | EST | 233 | Estonia 爱沙尼亚 | Tallinn | 45,226.0 | 1,291,170 | EU |
| EG | EGY | 818 | Egypt 埃及 | Cairo | 1,001,450.0 | 80,471,869 | AF |
| EH | ESH | 732 | Western Sahara 西撒哈拉 | El-Aaiun | 266,000.0 | 273,008 | AF |
| ER | ERI | 232 | Eritrea 厄立特里亚 | Asmara | 121,320.0 | 5,792,984 | AF |
| ES | ESP | 724 | Spain 西班牙 | Madrid | 504,782.0 | 46,505,963 | EU |
| ET | ETH | 231 | Ethiopia 埃塞俄比亚 | Addis Ababa | 1,127,127.0 | 88,013,491 | AF |
| FI | FIN | 246 | Finland 芬兰 | Helsinki | 337,030.0 | 5,244,000 | EU |
| FJ | FJI | 242 | Fiji 斐济 | Suva | 18,270.0 | 875,983 | OC |
| FK | FLK | 238 | Falkland Islands 福克兰群岛 | Stanley | 12,173.0 | 2,638 | SA |
| FM | FSM | 583 | Micronesia 密克罗尼西亚 | Palikir | 702.0 | 107,708 | OC |
| FO | FRO | 234 | Faroe Islands 法罗群岛 | Torshavn | 1,399.0 | 48,228 | EU |
| FR | FRA | 250 | France 法国 | Paris | 547,030.0 | 64,768,389 | EU |
| GA | GAB | 266 | Gabon 加蓬 | Libreville | 267,667.0 | 1,545,255 | AF |
| GB | GBR | 826 | United Kingdom 英国 | London | 244,820.0 | 62,348,447 | EU |
| GD | GRD | 308 | Grenada 格林纳达 | St. George’s | 344.0 | 107,818 | NA |
| GE | GEO | 268 | Georgia 佐治亚州 | Tbilisi | 69,700.0 | 4,630,000 | AS |
| GF | GUF | 254 | French Guiana 法属圭亚那 | Cayenne | 91,000.0 | 195,506 | SA |
| GG | GGY | 831 | Guernsey 根西岛 | St Peter Port | 78.0 | 65,228 | EU |
| GH | GHA | 288 | Ghana 加纳 | Accra | 239,460.0 | 24,339,838 | AF |
| GI | GIB | 292 | Gibraltar 直布罗陀 | Gibraltar | 6.5 | 27,884 | EU |
| GL | GRL | 304 | Greenland 格陵兰 | Nuuk | 2,166,086.0 | 56,375 | NA |
| GM | GMB | 270 | Gambia 冈比亚 | Banjul | 11,300.0 | 1,593,256 | AF |
| GN | GIN | 324 | Guinea 几内亚 | Conakry | 245,857.0 | 10,324,025 | AF |
| GP | GLP | 312 | Guadeloupe 瓜德罗普岛 | Basse-Terre | 1,780.0 | 443,000 | NA |
| GQ | GNQ | 226 | Equatorial Guinea 几内亚 | Malabo | 28,051.0 | 1,014,999 | AF |
| GR | GRC | 300 | Greece 希腊 | Athens | 131,940.0 | 11,000,000 | EU |
| GS | SGS | 239 | South Georgia and South Sandwich Islands 南乔治亚岛和南桑威奇群岛 | Grytviken | 3,903.0 | 30 | AN |
| GT | GTM | 320 | Guatemala 危地马拉 | Guatemala City | 108,890.0 | 13,550,440 | NA |
| GU | GUM | 316 | Guam 关岛 | Hagatna | 549.0 | 159,358 | OC |
| GW | GNB | 624 | Guinea-Bissau 几内亚比绍 | Bissau | 36,120.0 | 1,565,126 | AF |
| GY | GUY | 328 | Guyana 圭亚那 | Georgetown | 214,970.0 | 748,486 | SA |
| HK | HKG | 344 | Hong Kong 中国香港 | Hong Kong | 1,092.0 | 6,898,686 | AS |
| HM | HMD | 334 | Heard Island and McDonald Islands 希尔德岛和麦当劳群岛 | 412.0 | 0 | AN | |
| HN | HND | 340 | Honduras 洪都拉斯 | Tegucigalpa | 112,090.0 | 7,989,415 | NA |
| HR | HRV | 191 | Croatia 克罗地亚 | Zagreb | 56,542.0 | 4,284,889 | EU |
| HT | HTI | 332 | Haiti 海地 | Port-au-Prince | 27,750.0 | 9,648,924 | NA |
| HU | HUN | 348 | Hungary 匈牙利 | Budapest | 93,030.0 | 9,982,000 | EU |
| ID | IDN | 360 | Indonesia 印度尼西亚 | Jakarta | 1,919,440.0 | 242,968,342 | AS |
| IE | IRL | 372 | Ireland 爱尔兰 | Dublin | 70,280.0 | 4,622,917 | EU |
| IL | ISR | 376 | Israel 以色列 | Jerusalem | 20,770.0 | 7,353,985 | AS |
| IM | IMN | 833 | Isle of Man 马恩岛 | Douglas | 572.0 | 75,049 | EU |
| IN | IND | 356 | India 印度 | New Delhi | 3,287,590.0 | 1,173,108,018 | AS |
| IO | IOT | 086 | British Indian Ocean Territory | Diego Garcia | 60.0 | 4,000 | AS |
| IQ | IRQ | 368 | Iraq 伊拉克 | Baghdad | 437,072.0 | 29,671,605 | AS |
| IR | IRN | 364 | Iran 伊朗 | Tehran | 1,648,000.0 | 76,923,300 | AS |
| IS | ISL | 352 | Iceland 冰岛 | Reykjavik | 103,000.0 | 308,910 | EU |
| IT | ITA | 380 | Italy 意大利 | Rome | 301,230.0 | 60,340,328 | EU |
| JE | JEY | 832 | Jersey 泽西岛 | Saint Helier | 116.0 | 90,812 | EU |
| JM | JAM | 388 | Jamaica 牙买加 | Kingston | 10,991.0 | 2,847,232 | NA |
| JO | JOR | 400 | Jordan 约旦 | Amman | 92,300.0 | 6,407,085 | AS |
| JP | JPN | 392 | Japan 日本 | Tokyo | 377,835.0 | 127,288,000 | AS |
| KE | KEN | 404 | Kenya 肯尼亚 | Nairobi | 582,650.0 | 40,046,566 | AF |
| KG | KGZ | 417 | Kyrgyzstan 吉尔吉斯斯坦 | Bishkek | 198,500.0 | 5,776,500 | AS |
| KH | KHM | 116 | Cambodia 柬埔寨 | Phnom Penh | 181,040.0 | 14,453,680 | AS |
| KI | KIR | 296 | Kiribati 基里巴斯 | Tarawa | 811.0 | 92,533 | OC |
| KM | COM | 174 | Comoros 科摩罗 | Moroni | 2,170.0 | 773,407 | AF |
| KN | KNA | 659 | St Kitts and Nevis 圣基茨和尼维斯 | Basseterre | 261.0 | 51,134 | NA |
| KP | PRK | 408 | North Korea 北朝鲜 | Pyongyang | 120,540.0 | 22,912,177 | AS |
| KR | KOR | 410 | South Korea 南韩 | Seoul | 98,480.0 | 48,422,644 | AS |
| KW | KWT | 414 | Kuwait 科威特 | Kuwait City | 17,820.0 | 2,789,132 | AS |
| KY | CYM | 136 | Cayman Islands 开曼群岛 | George Town | 262.0 | 44,270 | NA |
| KZ | KAZ | 398 | Kazakhstan 哈萨克斯坦 | Nur-Sultan | 2,717,300.0 | 15,340,000 | AS |
| LA | LAO | 418 | Laos 老挝 | Vientiane | 236,800.0 | 6,368,162 | AS |
| LB | LBN | 422 | Lebanon 黎巴嫩 | Beirut | 10,400.0 | 4,125,247 | AS |
| LC | LCA | 662 | Saint Lucia 圣卢西亚 | Castries | 616.0 | 160,922 | NA |
| LI | LIE | 438 | Liechtenstein 列支敦士登 | Vaduz | 160.0 | 35,000 | EU |
| LK | LKA | 144 | Sri Lanka 斯里兰卡 | Colombo | 65,610.0 | 21,513,990 | AS |
| LR | LBR | 430 | Liberia 利比里亚 | Monrovia | 111,370.0 | 3,685,076 | AF |
| LS | LSO | 426 | Lesotho 莱索托 | Maseru | 30,355.0 | 1,919,552 | AF |
| LT | LTU | 440 | Lithuania 立陶宛 | Vilnius | 65,200.0 | 2,944,459 | EU |
| LU | LUX | 442 | Luxembourg 卢森堡 | Luxembourg | 2,586.0 | 497,538 | EU |
| LV | LVA | 428 | Latvia 拉脱维亚 | Riga | 64,589.0 | 2,217,969 | EU |
| LY | LBY | 434 | Libya 利比亚 | Tripoli | 1,759,540.0 | 6,461,454 | AF |
| MA | MAR | 504 | Morocco 摩洛哥 | Rabat | 446,550.0 | 33,848,242 | AF |
| MC | MCO | 492 | Monaco 摩纳哥 | Monaco | 1.9 | 32,965 | EU |
| MD | MDA | 498 | Moldova 摩尔多瓦 | Chisinau | 33,843.0 | 4,324,000 | EU |
| ME | MNE | 499 | Montenegro 黑山共和国 | Podgorica | 14,026.0 | 666,730 | EU |
| MF | MAF | 663 | Saint Martin 圣马丁 | Marigot | 53.0 | 35,925 | NA |
| MG | MDG | 450 | Madagascar 马达加斯加 | Antananarivo | 587,040.0 | 21,281,844 | AF |
| MH | MHL | 584 | Marshall Islands 马绍尔群岛 | Majuro | 181.3 | 65,859 | OC |
| MK | MKD | 807 | North Macedonia 北马其顿 | Skopje | 25,333.0 | 2,062,294 | EU |
| ML | MLI | 466 | Mali 马里 | Bamako | 1,240,000.0 | 13,796,354 | AF |
| MM | MMR | 104 | Myanmar 缅甸 | Nay Pyi Taw | 678,500.0 | 53,414,374 | AS |
| MN | MNG | 496 | Mongolia 蒙古 | Ulaanbaatar | 1,565,000.0 | 3,086,918 | AS |
| MO | MAC | 446 | Macao 中国澳门 | Macao | 254.0 | 449,198 | AS |
| MP | MNP | 580 | Northern Mariana Islands 北马里亚纳群岛 | Saipan | 477.0 | 53,883 | OC |
| MQ | MTQ | 474 | Martinique 马提尼克岛 | Fort-de-France | 1,100.0 | 432,900 | NA |
| MR | MRT | 478 | Mauritania 毛里塔尼亚 | Nouakchott | 1,030,700.0 | 3,205,060 | AF |
| MS | MSR | 500 | Montserrat 蒙特塞拉特 | Plymouth | 102.0 | 9,341 | NA |
| MT | MLT | 470 | Malta 马耳他 | Valletta | 316.0 | 403,000 | EU |
| MU | MUS | 480 | Mauritius 毛里求斯 | Port Louis | 2,040.0 | 1,294,104 | AF |
| MV | MDV | 462 | Maldives 马尔代夫 | Male | 300.0 | 395,650 | AS |
| MW | MWI | 454 | Malawi 马拉维 | Lilongwe | 118,480.0 | 17,563,749 | AF |
| MX | MEX | 484 | Mexico 墨西哥 | Mexico City | 1,972,550.0 | 112,468,855 | NA |
| MY | MYS | 458 | Malaysia 马来西亚 | Kuala Lumpur | 329,750.0 | 28,274,729 | AS |
| MZ | MOZ | 508 | Mozambique 莫桑比克 | Maputo | 801,590.0 | 22,061,451 | AF |
| NA | NAM | 516 | Namibia 纳米比亚 | Windhoek | 825,418.0 | 2,128,471 | AF |
| NC | NCL | 540 | New Caledonia 新喀里多尼亚 | Noumea | 19,060.0 | 216,494 | OC |
| NE | NER | 562 | Niger 尼日尔 | Niamey | 1,267,000.0 | 15,878,271 | AF |
| NF | NFK | 574 | Norfolk Island 诺福克岛 | Kingston | 34.6 | 1,828 | OC |
| NG | NGA | 566 | Nigeria | Abuja | 923,768.0 | 154,000,000 | AF |
| NI | NIC | 558 | Nicaragua 尼加拉瓜 | Managua | 129,494.0 | 5,995,928 | NA |
| NL | NLD | 528 | Netherlands 荷兰 | Amsterdam | 41,526.0 | 16,645,000 | EU |
| NO | NOR | 578 | Norway 挪威 | Oslo | 324,220.0 | 5,009,150 | EU |
| NP | NPL | 524 | Nepal 尼泊尔 | Kathmandu | 140,800.0 | 28,951,852 | AS |
| NR | NRU | 520 | Nauru 瑙鲁 | Yaren | 21.0 | 10,065 | OC |
| NU | NIU | 570 | Niue 纽埃 | Alofi | 260.0 | 2,166 | OC |
| NZ | NZL | 554 | New Zealand 新西兰 | Wellington | 268,680.0 | 4,252,277 | OC |
| OM | OMN | 512 | Oman 阿曼 | Muscat | 212,460.0 | 2,967,717 | AS |
| PA | PAN | 591 | Panama 巴拿马 | Panama City | 78,200.0 | 3,410,676 | NA |
| PE | PER | 604 | Peru 秘鲁 | Lima | 1,285,220.0 | 29,907,003 | SA |
| PF | PYF | 258 | French Polynesia 法属波利尼西亚 | Papeete | 4,167.0 | 270,485 | OC |
| PG | PNG | 598 | Papua New Guinea 巴布亚新几内亚 | Port Moresby | 462,840.0 | 6,064,515 | OC |
| PH | PHL | 608 | Philippines 菲律宾 | Manila | 300,000.0 | 99,900,177 | AS |
| PK | PAK | 586 | Pakistan 巴基斯坦 | Islamabad | 803,940.0 | 184,404,791 | AS |
| PL | POL | 616 | Poland 波兰 | Warsaw | 312,685.0 | 38,500,000 | EU |
| PM | SPM | 666 | Saint Pierre and Miquelon 圣皮埃尔和密克隆群岛 | Saint-Pierre | 242.0 | 7,012 | NA |
| PN | PCN | 612 | Pitcairn Islands 皮特凯恩群岛 | Adamstown | 47.0 | 46 | OC |
| PR | PRI | 630 | Puerto Rico 波多黎各 | San Juan | 9,104.0 | 3,916,632 | NA |
| PS | PSE | 275 | Palestine 巴勒斯坦 | East Jerusalem | 5,970.0 | 3,800,000 | AS |
| PT | PRT | 620 | Portugal 葡萄牙 | Lisbon | 92,391.0 | 10,676,000 | EU |
| PW | PLW | 585 | Palau 帕劳 | Melekeok | 458.0 | 19,907 | OC |
| PY | PRY | 600 | Paraguay 巴拉圭 | Asuncion | 406,750.0 | 6,375,830 | SA |
| QA | QAT | 634 | Qatar 卡塔尔 | Doha | 11,437.0 | 840,926 | AS |
| RE | REU | 638 | Réunion 留尼汪 | Saint-Denis | 2,517.0 | 776,948 | AF |
| RO | ROU | 642 | Romania 罗马尼亚 | Bucharest | 237,500.0 | 21,959,278 | EU |
| RS | SRB | 688 | Serbia 塞尔维亚 | Belgrade | 88,361.0 | 7,344,847 | EU |
| RU | RUS | 643 | Russia 俄国 | Moscow | 17,100,000.0 | 140,702,000 | EU |
| RW | RWA | 646 | Rwanda 卢旺达 | Kigali | 26,338.0 | 11,055,976 | AF |
| SA | SAU | 682 | Saudi Arabia 沙特阿拉伯 | Riyadh | 1,960,582.0 | 25,731,776 | AS |
| SB | SLB | 090 | Solomon Islands 所罗门群岛 | Honiara | 28,450.0 | 559,198 | OC |
| SC | SYC | 690 | Seychelles 塞舌尔 | Victoria | 455.0 | 88,340 | AF |
| SD | SDN | 729 | Sudan 苏丹 | Khartoum | 1,861,484.0 | 35,000,000 | AF |
| SE | SWE | 752 | Sweden 瑞典 | Stockholm | 449,964.0 | 9,828,655 | EU |
| SG | SGP | 702 | Singapore 新加坡 | Singapore | 692.7 | 4,701,069 | AS |
| SH | SHN | 654 | Saint Helena 圣海伦娜 | Jamestown | 410.0 | 7,460 | AF |
| SI | SVN | 705 | Slovenia 斯洛文尼亚 | Ljubljana | 20,273.0 | 2,007,000 | EU |
| SJ | SJM | 744 | Svalbard and Jan Mayen 斯瓦尔巴和扬·马延 | Longyearbyen | 62,049.0 | 2,550 | EU |
| SK | SVK | 703 | Slovakia 斯洛伐克 | Bratislava | 48,845.0 | 5,455,000 | EU |
| SL | SLE | 694 | Sierra Leone 塞拉利昂 | Freetown | 71,740.0 | 5,245,695 | AF |
| SM | SMR | 674 | San Marino 圣马力诺 | San Marino | 61.2 | 31,477 | EU |
| SN | SEN | 686 | Senegal 塞内加尔 | Dakar | 196,190.0 | 12,323,252 | AF |
| SO | SOM | 706 | Somalia 索马里 | Mogadishu | 637,657.0 | 10,112,453 | AF |
| SR | SUR | 740 | Suriname 苏里南 | Paramaribo | 163,270.0 | 492,829 | SA |
| SS | SSD | 728 | South Sudan 南苏丹 | Juba | 644,329.0 | 8,260,490 | AF |
| ST | STP | 678 | S?o Tomé and Príncipe 圣多美和普林西比 | Sao Tome | 1,001.0 | 197,700 | AF |
| SV | SLV | 222 | El Salvador 萨尔瓦多 | San Salvador | 21,040.0 | 6,052,064 | NA |
| SX | SXM | 534 | Sint Maarten 圣马丁 | Philipsburg | 21.0 | 37,429 | NA |
| SY | SYR | 760 | Syria 叙利亚 | Damascus | 185,180.0 | 22,198,110 | AS |
| SZ | SWZ | 748 | Eswatini 埃斯瓦蒂尼 | Mbabane | 17,363.0 | 1,354,051 | AF |
| TC | TCA | 796 | Turks and Caicos Islands 特克斯和凯科斯群岛 | Cockburn Town | 430.0 | 20,556 | NA |
| TD | TCD | 148 | Chad 乍得 | N’Djamena | 1,284,000.0 | 10,543,464 | AF |
| TF | ATF | 260 | French Southern Territories 法属南部领地 | Port-aux-Francais | 7,829.0 | 140 | AN |
| TG | TGO | 768 | Togo 多哥 | Lome | 56,785.0 | 6,587,239 | AF |
| TH | THA | 764 | Thailand 泰国 | Bangkok | 514,000.0 | 67,089,500 | AS |
| TJ | TJK | 762 | Tajikistan 塔吉克斯坦 | Dushanbe | 143,100.0 | 7,487,489 | AS |
| TK | TKL | 772 | Tokelau 托克劳 | 10.0 | 1,466 | OC | |
| TL | TLS | 626 | Timor-Leste 东帝汶 | Dili | 15,007.0 | 1,154,625 | OC |
| TM | TKM | 795 | Turkmenistan 土库曼斯坦 | Ashgabat | 488,100.0 | 4,940,916 | AS |
| TN | TUN | 788 | Tunisia 突尼斯 | Tunis | 163,610.0 | 10,589,025 | AF |
| TO | TON | 776 | Tonga 汤加 | Nuku’alofa | 748.0 | 122,580 | OC |
| TR | TUR | 792 | Turkey 土耳其 | Ankara | 780,580.0 | 77,804,122 | AS |
| TT | TTO | 780 | Trinidad and Tobago 特立尼达和多巴哥 | Port of Spain | 5,128.0 | 1,328,019 | NA |
| TV | TUV | 798 | Tuvalu 图瓦卢 | Funafuti | 26.0 | 10,472 | OC |
| TW | TWN | 158 | Taiwan 中国台湾 | Taipei | 35,980.0 | 22,894,384 | AS |
| TZ | TZA | 834 | Tanzania 坦桑尼亚 | Dodoma | 945,087.0 | 41,892,895 | AF |
| UA | UKR | 804 | Ukraine 乌克兰 | Kyiv | 603,700.0 | 45,415,596 | EU |
| UG | UGA | 800 | Uganda 乌干达 | Kampala | 236,040.0 | 33,398,682 | AF |
| UM | UMI | 581 | U.S. Minor Outlying Islands | 0.0 | 0 | OC | |
| US | USA | 840 | United States 美国 | Washington | 9,629,091.0 | 310,232,863 | NA |
| UY | URY | 858 | Uruguay 乌拉圭 | Montevideo | 176,220.0 | 3,477,000 | SA |
| UZ | UZB | 860 | Uzbekistan 乌兹别克斯坦 | Tashkent | 447,400.0 | 27,865,738 | AS |
| VA | VAT | 336 | Vatican City 梵蒂冈城 | Vatican City | 0.4 | 921 | EU |
| VC | VCT | 670 | St Vincent and Grenadines 圣文森特和格林纳丁斯 | Kingstown | 389.0 | 104,217 | NA |
| VE | VEN | 862 | Venezuela 委内瑞拉 | Caracas | 912,050.0 | 27,223,228 | SA |
| VG | VGB | 092 | British Virgin Islands 英属维尔京群岛 | Road Town | 153.0 | 21,730 | NA |
| VI | VIR | 850 | U.S. Virgin Islands 美属维尔京群岛 | Charlotte Amalie | 352.0 | 108,708 | NA |
| VN | VNM | 704 | Vietnam 越南 | Hanoi | 329,560.0 | 89,571,130 | AS |
| VU | VUT | 548 | Vanuatu 瓦努阿图 | Port Vila | 12,200.0 | 221,552 | OC |
| WF | WLF | 876 | Wallis and Futuna 瓦利斯和富图纳群岛 | Mata Utu | 274.0 | 16,025 | OC |
| WS | WSM | 882 | Samoa 萨摩亚 | Apia | 2,944.0 | 192,001 | OC |
| XK | XKX | 0 | Kosovo 科索沃 | Pristina | 10,908.0 | 1,800,000 | EU |
| YE | YEM | 887 | Yemen 也门 | Sanaa | 527,970.0 | 23,495,361 | AS |
| YT | MYT | 175 | Mayotte 马约特岛 | Mamoudzou | 374.0 | 159,042 | AF |
| ZA | ZAF | 710 | South Africa 南非 | Pretoria | 1,219,912.0 | 49,000,000 | AF |
| ZM | ZMB | 894 | Zambia 赞比亚 | Lusaka | 752,614.0 | 13,460,305 | AF |
| ZW | ZWE | 716 | Zimbabwe 津巴布韦 | Harare | 390,580.0 | 13,061,000 | AF |
