| Willebroek to Meckenbeuren | 329.59 mi (530.42 km) |
| Willebroek to Meckenheim | 119.41 mi (192.17 km) |
| Willebroek to Meerane | 352.51 mi (567.31 km) |
| Willebroek to Meerbusch | 100.60 mi (161.90 km) |
| Willebroek to Meine | 279.06 mi (449.10 km) |
| Willebroek to Meinerzhagen | 141.79 mi (228.18 km) |
| Willebroek to Meiningen | 266.47 mi (428.85 km) |
| Willebroek to Meissen | 395.22 mi (636.04 km) |
| Willebroek to Meitingen | 337.17 mi (542.63 km) |
| Willebroek to Melle | 187.57 mi (301.87 km) |
| Willebroek to Melsungen | 224.89 mi (361.93 km) |
| Willebroek to Memmelsdorf | 299.77 mi (482.44 km) |
| Willebroek to Memmingen | 336.35 mi (541.31 km) |
| Willebroek to Mendig | 136.14 mi (219.10 km) |
| Willebroek to Mengen | 304.73 mi (490.42 km) |
