Quelle: CIA World Factbook - Version du Janvier 1, 2020
| Pays | Population | Année |
|---|---|---|
| Turquie | 82,017,512 | 2020 |
| Allemagne | 80,159,664 | 2020 |
| France | 67,848,160 | 2020 |
| Royaume-Uni | 65,761,116 | 2020 |
| Italie | 62,402,660 | 2020 |
| Espagne | 50,015,792 | 2020 |
| Ukraine | 43,922,940 | 2020 |
| Pologne | 38,282,324 | 2020 |
| Roumanie | 21,302,892 | 2020 |
| Pays-Bas | 17,280,396 | 2020 |
| Belgique | 11,720,716 | 2020 |
| République tchèque | 10,702,498 | 2020 |
| Grèce | 10,607,051 | 2020 |
| Portugal | 10,302,674 | 2020 |
| Suède | 10,202,491 | 2020 |
| Hongrie | 9,771,827 | 2020 |
| Biélorussie | 9,477,918 | 2020 |
| Autriche | 8,859,449 | 2020 |
| Suisse | 8,403,994 | 2020 |
| Serbie | 7,012,165 | 2020 |
| Bulgarie | 6,966,899 | 2020 |
| Danemark | 5,869,410 | 2020 |
| Finlande | 5,571,665 | 2020 |
| Norvège | 5,467,439 | 2020 |
| Slovaquie | 5,440,602 | 2020 |
| Irlande | 5,176,569 | 2020 |
| Croatie | 4,227,746 | 2020 |
| Bosnie-Herzégovine | 3,835,586 | 2020 |
| Moldavie | 3,364,496 | 2020 |
| Albanie | 3,074,579 | 2020 |
| Lituanie | 2,731,464 | 2020 |
| ex-République yougoslave de Macédoine | 2,125,971 | 2020 |
| Slovénie | 2,102,678 | 2020 |
| Lettonie | 1,881,232 | 2020 |
| Chypre | 1,266,676 | 2020 |
| Estonie | 1,228,624 | 2020 |
| Luxembourg | 628,381 | 2020 |
| Monténégro | 609,859 | 2020 |
| Malte | 457,267 | 2020 |
| Islande | 350,734 | 2020 |
| Andorre | 85,635 | 2020 |
| Liechtenstein | 39,137 | 2020 |
| Saint-Marin | 34,232 | 2020 |
| Monaco | 30,940 | 2020 |
| Saint-Siège | 1,000 | 2019 |
