| Ostend to Acri | 1,037.55 mi (1,669.77 km) |
| Ostend to Adelfia | 969.18 mi (1,559.74 km) |
| Ostend to Adrano | 1,102.78 mi (1,774.76 km) |
| Ostend to Adria | 598.58 mi (963.32 km) |
| Ostend to Afragola | 895.49 mi (1,441.15 km) |
| Ostend to Agliana | 630.17 mi (1,014.17 km) |
| Ostend to Agrate Brianza | 488.47 mi (786.12 km) |
| Ostend to Agrigento | 1,093.73 mi (1,760.18 km) |
| Ostend to Agropoli | 947.43 mi (1,524.74 km) |
| Ostend to Ala | 528.62 mi (850.73 km) |
| Ostend to Alassio | 555.52 mi (894.03 km) |
| Ostend to Alatri | 821.01 mi (1,321.28 km) |
| Ostend to Alba | 508.90 mi (818.99 km) |
| Ostend to Albano Laziale | 801.77 mi (1,290.32 km) |
| Ostend to Albenga | 553.40 mi (890.61 km) |
