| Code | Continent | Name | Population |
| GIN | Africa | Guinea | 7,430,000 |
| GLP | North America | Guadeloupe | 456,000 |
| GMB | Africa | Gambia | 1,305,000 |
| GNB | Africa | Guinea-Bissau | 1,213,000 |
| GNQ | Africa | Equatorial Guinea | 453,000 |
| GRC | Europe | Greece | 10,545,700 |
| GRD | North America | Grenada | 94,000 |
| GRL | North America | Greenland | 56,000 |
| GTM | North America | Guatemala | 11,385,000 |
| GUF | South America | French Guiana | 181,000 |
| GUM | Oceania | Guam | 168,000 |
| GUY | South America | Guyana | 861,000 |
| HKG | Asia | Hong Kong | 6,782,000 |
| HMD | Antarctica | Heard Island and McDonald Islands | 0 |
| HND | North America | Honduras | 6,485,000 |
| HRV | Europe | Croatia | 4,473,000 |
| HTI | North America | Haiti | 8,222,000 |
| HUN | Europe | Hungary | 10,043,200 |
| IDN | Asia | Indonesia | 212,107,000 |
| IND | Asia | India | 1,013,662,000 |