| Portishead to Mels | 627.68 mi (1,010.16 km) |
| Portishead to Mendrisio | 660.40 mi (1,062.81 km) |
| Portishead to Meyrin | 541.16 mi (870.91 km) |
| Portishead to Mohlin | 546.94 mi (880.22 km) |
| Portishead to Monthey | 569.84 mi (917.07 km) |
| Portishead to Montreux | 560.11 mi (901.41 km) |
| Portishead to Morges | 541.58 mi (871.59 km) |
| Portishead to Munchenstein | 539.69 mi (868.55 km) |
| Portishead to Muri | 558.45 mi (898.74 km) |
| Portishead to Muttenz | 540.98 mi (870.62 km) |
| Portishead to Naters | 603.61 mi (971.42 km) |
| Portishead to Neuchatel | 535.28 mi (861.45 km) |
| Portishead to Neuenhof | 570.01 mi (917.34 km) |
| Portishead to Neuhausen am Rheinfall | 572.55 mi (921.43 km) |
| Portishead to Niederhasli | 574.81 mi (925.06 km) |
