| Saint-Omer to Acri | 1,034.73 mi (1,665.23 km) |
| Saint-Omer to Adelfia | 970.03 mi (1,561.11 km) |
| Saint-Omer to Adrano | 1,094.28 mi (1,761.07 km) |
| Saint-Omer to Adria | 599.64 mi (965.03 km) |
| Saint-Omer to Afragola | 891.18 mi (1,434.21 km) |
| Saint-Omer to Agliana | 624.77 mi (1,005.47 km) |
| Saint-Omer to Agrate Brianza | 483.39 mi (777.94 km) |
| Saint-Omer to Agrigento | 1,082.38 mi (1,741.93 km) |
| Saint-Omer to Agropoli | 943.42 mi (1,518.29 km) |
| Saint-Omer to Ala | 529.41 mi (852.00 km) |
| Saint-Omer to Alassio | 541.60 mi (871.62 km) |
| Saint-Omer to Alatri | 816.21 mi (1,313.56 km) |
| Saint-Omer to Alba | 496.27 mi (798.66 km) |
| Saint-Omer to Albano Laziale | 795.43 mi (1,280.12 km) |
| Saint-Omer to Albenga | 539.76 mi (868.66 km) |
