| Boulogne-sur-Mer to Willstatt | 318.92 mi (513.25 km) |
| Boulogne-sur-Mer to Wilnsdorf | 283.36 mi (456.02 km) |
| Boulogne-sur-Mer to Wilsdruff | 519.61 mi (836.24 km) |
| Boulogne-sur-Mer to Winnenden | 369.66 mi (594.91 km) |
| Boulogne-sur-Mer to Winsen | 408.16 mi (656.87 km) |
| Boulogne-sur-Mer to Winterberg | 302.01 mi (486.04 km) |
| Boulogne-sur-Mer to Wipperfurth | 253.35 mi (407.73 km) |
| Boulogne-sur-Mer to Wismar | 469.81 mi (756.09 km) |
| Boulogne-sur-Mer to Witten | 252.92 mi (407.03 km) |
| Boulogne-sur-Mer to Wittenberg | 482.67 mi (776.79 km) |
| Boulogne-sur-Mer to Wittenberge | 459.62 mi (739.68 km) |
| Boulogne-sur-Mer to Wittingen | 413.47 mi (665.41 km) |
| Boulogne-sur-Mer to Wittlich | 238.02 mi (383.06 km) |
| Boulogne-sur-Mer to Wittmund | 327.03 mi (526.30 km) |
| Boulogne-sur-Mer to Wittstock | 492.07 mi (791.91 km) |
