| Helena to Mels | 5,063.57 mi (8,149.03 km) |
| Helena to Mendrisio | 5,115.56 mi (8,232.70 km) |
| Helena to Meyrin | 5,009.36 mi (8,061.79 km) |
| Helena to Mohlin | 4,990.42 mi (8,031.30 km) |
| Helena to Monthey | 5,034.27 mi (8,101.88 km) |
| Helena to Montreux | 5,023.43 mi (8,084.43 km) |
| Helena to Morges | 5,006.44 mi (8,057.09 km) |
| Helena to Munchenstein | 4,985.96 mi (8,024.13 km) |
| Helena to Muri | 5,013.43 mi (8,068.34 km) |
| Helena to Muttenz | 4,986.94 mi (8,025.70 km) |
| Helena to Naters | 5,061.31 mi (8,145.38 km) |
| Helena to Neuchatel | 4,993.54 mi (8,036.32 km) |
| Helena to Neuenhof | 5,010.51 mi (8,063.63 km) |
| Helena to Neuhausen am Rheinfall | 5,006.02 mi (8,056.42 km) |
| Helena to Niederhasli | 5,013.15 mi (8,067.88 km) |
