| Name of the place | CERL ID of a place | Country | Longitude | Latitude | |
|---|---|---|---|---|---|
| Al-Wāsiṭa | cnl00026407 | Algeria | 0.083333 | 35.933333 | |
| Alais | cnl00000031 | France | 4.08305555555556 | 44.1330555555556 | |
| Àlava | cnl00036219 | Spain | — | — | |
| Alba (Piemonte) | cnl00006694 | Italy | 8.02972222222222 | 44.7 | |
| Alba de Tormes | cnl00019534 | Spain | -5.499998 | 40.83333 | |
| Alba Iulia | cnl00016512 | Romania | 23.5797222222222 | 46.07 | |
| Albens | cnl00051513 | — | — | — | |
| Albi | cnl00006708 | France | 2.08972222222222 | 43.56 | |
| Albigny | cnl00017135 | France | 4.83305555555556 | 45.8666666666667 | |
| Albona (Labin) | cnl00020170 | Croatia | — | — | |
| Ålborg | cnl00006714 | Denmark | 9.93 | 57.05 | |
| Alcalá de Henares | cnl00006717 | Spain | -3.37 | 40.48 | |
| Aldwincle (Northamptonshire) | — | England | -0.53 | 52.41 | |
| Alençon | cnl00006727 | France | 0.08 | 48.43 | |
| Alenquer | cnl00006728 | Portugal | -9.02 | 39.0 | |
| Aleppo | cnl00001822 | Syria | 37.1666666666667 | 36.2166666666667 | |
| Alessandria | cnl00006731 | Italy | 8.69944444444445 | 44.82 | |
| Alet-les-Bains | cnl00000021 | France | 15.4166666666667 | 42.9975 | |
| Alexandria | cnl00027407 | Egypt | 29.9166666666667 | 31.1991666666667 | |
| Alger | cnl00028116 | Algeria | 3.04944444444444 | 36.7666666666667 | |
| Alghero | cnl00024004 | — | 8.321944 | 40.557778 | |
| Alicante | cnl00033610 | Spain | -0.483055555555556 | 38.35 | |
| Aljustrel | cnl00023929 | — | — | — | |
| Alkerton | cnl00025438 | England | — | — | |
| Alkmaar | cnl00006743 | Netherlands | 4.75 | 52.63 |