| Monthey to Oberriet | 144.05 mi (231.82 km) |
| Monthey to Obersiggenthal | 106.41 mi (171.24 km) |
| Monthey to Oberwil | 91.85 mi (147.82 km) |
| Monthey to Oberwingert | 122.64 mi (197.37 km) |
| Monthey to Oftringen | 86.74 mi (139.59 km) |
| Monthey to Olten | 88.29 mi (142.09 km) |
| Monthey to Onex | 40.90 mi (65.82 km) |
| Monthey to Opfikon | 111.90 mi (180.08 km) |
| Monthey to Ostermundigen | 55.03 mi (88.56 km) |
| Monthey to Payerne | 39.16 mi (63.03 km) |
| Monthey to Pfaffikon | 116.05 mi (186.77 km) |
| Monthey to Plan-les-Ouates | 40.26 mi (64.79 km) |
| Monthey to Pratteln | 94.41 mi (151.95 km) |
| Monthey to Prilly | 25.72 mi (41.39 km) |
| Monthey to Pully | 22.84 mi (36.77 km) |
