| Mostoles to Oberriet | 823.47 mi (1,325.24 km) |
| Mostoles to Obersiggenthal | 779.83 mi (1,255.02 km) |
| Mostoles to Oberwil | 753.04 mi (1,211.90 km) |
| Mostoles to Oberwingert | 799.39 mi (1,286.49 km) |
| Mostoles to Oftringen | 758.70 mi (1,221.02 km) |
| Mostoles to Olten | 759.40 mi (1,222.13 km) |
| Mostoles to Onex | 643.27 mi (1,035.24 km) |
| Mostoles to Opfikon | 788.32 mi (1,268.68 km) |
| Mostoles to Ostermundigen | 727.92 mi (1,171.47 km) |
| Mostoles to Payerne | 700.97 mi (1,128.09 km) |
| Mostoles to Pfaffikon | 794.23 mi (1,278.18 km) |
| Mostoles to Plan-les-Ouates | 643.25 mi (1,035.22 km) |
| Mostoles to Pratteln | 758.60 mi (1,220.85 km) |
| Mostoles to Prilly | 676.71 mi (1,089.06 km) |
| Mostoles to Pully | 678.63 mi (1,092.16 km) |
