| Portales to Mels | 5,449.73 mi (8,770.49 km) |
| Portales to Mendrisio | 5,485.03 mi (8,827.31 km) |
| Portales to Meyrin | 5,359.83 mi (8,625.81 km) |
| Portales to Mohlin | 5,370.23 mi (8,642.55 km) |
| Portales to Monthey | 5,392.04 mi (8,677.66 km) |
| Portales to Montreux | 5,383.07 mi (8,663.22 km) |
| Portales to Morges | 5,363.81 mi (8,632.22 km) |
| Portales to Munchenstein | 5,363.55 mi (8,631.79 km) |
| Portales to Muri | 5,383.27 mi (8,663.53 km) |
| Portales to Muttenz | 5,364.78 mi (8,633.77 km) |
| Portales to Naters | 5,428.08 mi (8,735.65 km) |
| Portales to Neuchatel | 5,359.90 mi (8,625.93 km) |
| Portales to Neuenhof | 5,392.74 mi (8,678.78 km) |
| Portales to Neuhausen am Rheinfall | 5,393.14 mi (8,679.43 km) |
| Portales to Niederhasli | 5,396.99 mi (8,685.61 km) |
