| Calais to Alberobello | 1,016.30 mi (1,635.58 km) |
| Calais to Albignasego | 601.21 mi (967.55 km) |
| Calais to Albinea | 595.99 mi (959.15 km) |
| Calais to Albino | 510.72 mi (821.92 km) |
| Calais to Alcamo | 1,047.69 mi (1,686.10 km) |
| Calais to Alessandria | 520.69 mi (837.97 km) |
| Calais to Alfonsine | 649.26 mi (1,044.89 km) |
| Calais to Alghero | 781.63 mi (1,257.92 km) |
| Calais to Alpignano | 481.01 mi (774.12 km) |
| Calais to Altamura | 991.27 mi (1,595.29 km) |
| Calais to Altavilla Vicentina | 578.65 mi (931.24 km) |
| Calais to Altofonte | 1,051.89 mi (1,692.85 km) |
| Calais to Altopascio | 641.97 mi (1,033.16 km) |
| Calais to Alzano Lombardo | 509.97 mi (820.72 km) |
| Calais to Amelia | 764.40 mi (1,230.18 km) |
