| Castleton to Mels | 680.92 mi (1,095.83 km) |
| Castleton to Mendrisio | 728.50 mi (1,172.40 km) |
| Castleton to Meyrin | 626.86 mi (1,008.83 km) |
| Castleton to Mohlin | 604.77 mi (973.28 km) |
| Castleton to Monthey | 648.53 mi (1,043.71 km) |
| Castleton to Montreux | 637.30 mi (1,025.64 km) |
| Castleton to Morges | 621.12 mi (999.60 km) |
| Castleton to Munchenstein | 599.69 mi (965.12 km) |
| Castleton to Muri | 626.24 mi (1,007.84 km) |
| Castleton to Muttenz | 600.73 mi (966.79 km) |
| Castleton to Naters | 674.11 mi (1,084.87 km) |
| Castleton to Neuchatel | 606.46 mi (976.00 km) |
| Castleton to Neuenhof | 625.80 mi (1,007.13 km) |
| Castleton to Neuhausen am Rheinfall | 623.46 mi (1,003.36 km) |
| Castleton to Niederhasli | 629.10 mi (1,012.44 km) |
