| Castelnau-le-Lez to Monchengladbach | 535.71 mi (862.13 km) |
| Castelnau-le-Lez to Monschau | 490.92 mi (790.06 km) |
| Castelnau-le-Lez to Montabaur | 504.72 mi (812.26 km) |
| Castelnau-le-Lez to Moosburg | 509.09 mi (819.31 km) |
| Castelnau-le-Lez to Morbach | 453.21 mi (729.36 km) |
| Castelnau-le-Lez to Morfelden-Walldorf | 491.98 mi (791.77 km) |
| Castelnau-le-Lez to Morlenbach | 471.30 mi (758.48 km) |
| Castelnau-le-Lez to Morsbach | 530.42 mi (853.62 km) |
| Castelnau-le-Lez to Mosbach | 466.83 mi (751.28 km) |
| Castelnau-le-Lez to Mosigkau | 685.03 mi (1,102.46 km) |
| Castelnau-le-Lez to Mossingen | 411.84 mi (662.79 km) |
| Castelnau-le-Lez to Much | 528.88 mi (851.15 km) |
| Castelnau-le-Lez to Mucheln | 644.50 mi (1,037.22 km) |
| Castelnau-le-Lez to Muhlacker | 436.05 mi (701.75 km) |
| Castelnau-le-Lez to Muhldorf | 521.93 mi (839.97 km) |
