| Castelsarrasin to Monchengladbach | 553.06 mi (890.07 km) |
| Castelsarrasin to Monschau | 510.74 mi (821.95 km) |
| Castelsarrasin to Montabaur | 542.40 mi (872.91 km) |
| Castelsarrasin to Moosburg | 600.09 mi (965.74 km) |
| Castelsarrasin to Morbach | 489.26 mi (787.39 km) |
| Castelsarrasin to Morfelden-Walldorf | 541.30 mi (871.14 km) |
| Castelsarrasin to Morlenbach | 526.42 mi (847.18 km) |
| Castelsarrasin to Morsbach | 563.27 mi (906.50 km) |
| Castelsarrasin to Mosbach | 528.48 mi (850.51 km) |
| Castelsarrasin to Mosigkau | 743.52 mi (1,196.58 km) |
| Castelsarrasin to Mossingen | 484.81 mi (780.23 km) |
| Castelsarrasin to Much | 558.21 mi (898.35 km) |
| Castelsarrasin to Mucheln | 705.14 mi (1,134.82 km) |
| Castelsarrasin to Muhlacker | 499.90 mi (804.51 km) |
| Castelsarrasin to Muhldorf | 618.08 mi (994.70 km) |
