| Saint-Omer to Wermelskirchen | 217.46 mi (349.97 km) |
| Saint-Omer to Wernau | 349.95 mi (563.18 km) |
| Saint-Omer to Werne an der Lippe | 240.31 mi (386.73 km) |
| Saint-Omer to Werneck | 349.35 mi (562.22 km) |
| Saint-Omer to Werneuchen | 507.74 mi (817.12 km) |
| Saint-Omer to Wernigerode | 375.67 mi (604.58 km) |
| Saint-Omer to Wertheim | 327.77 mi (527.49 km) |
| Saint-Omer to Werther | 280.40 mi (451.26 km) |
| Saint-Omer to Wertingen | 405.76 mi (653.01 km) |
| Saint-Omer to Wesel | 198.79 mi (319.92 km) |
| Saint-Omer to Wesseling | 205.60 mi (330.88 km) |
| Saint-Omer to Westerkappeln | 264.61 mi (425.85 km) |
| Saint-Omer to Westerland | 382.35 mi (615.33 km) |
| Saint-Omer to Westerstede | 296.11 mi (476.54 km) |
| Saint-Omer to Wetter (Ruhr) | 227.21 mi (365.65 km) |
