| Boulogne-sur-Mer to Witzenhausen | 360.48 mi (580.14 km) |
| Boulogne-sur-Mer to Wolfenbuttel | 396.54 mi (638.17 km) |
| Boulogne-sur-Mer to Wolfersheim | 316.56 mi (509.46 km) |
| Boulogne-sur-Mer to Wolfhagen | 330.60 mi (532.04 km) |
| Boulogne-sur-Mer to Wolfratshausen | 482.32 mi (776.22 km) |
| Boulogne-sur-Mer to Wolfsburg | 410.62 mi (660.84 km) |
| Boulogne-sur-Mer to Wolgast | 560.58 mi (902.17 km) |
| Boulogne-sur-Mer to Wolmirstedt | 443.17 mi (713.21 km) |
| Boulogne-sur-Mer to Wolnzach | 470.39 mi (757.01 km) |
| Boulogne-sur-Mer to Worms | 307.99 mi (495.67 km) |
| Boulogne-sur-Mer to Worpswede | 355.60 mi (572.28 km) |
| Boulogne-sur-Mer to Worth am Rhein | 317.51 mi (510.98 km) |
| Boulogne-sur-Mer to Wulfrath | 238.65 mi (384.07 km) |
| Boulogne-sur-Mer to Wunsiedel | 460.62 mi (741.30 km) |
| Boulogne-sur-Mer to Wunstorf | 355.33 mi (571.84 km) |
