| San Martin de Valdeiglesias to Oberriet | 843.72 mi (1,357.84 km) |
| San Martin de Valdeiglesias to Obersiggenthal | 799.04 mi (1,285.93 km) |
| San Martin de Valdeiglesias to Oberwil | 771.67 mi (1,241.89 km) |
| San Martin de Valdeiglesias to Oberwingert | 818.87 mi (1,317.85 km) |
| San Martin de Valdeiglesias to Oftringen | 777.91 mi (1,251.93 km) |
| San Martin de Valdeiglesias to Olten | 778.54 mi (1,252.94 km) |
| San Martin de Valdeiglesias to Onex | 662.93 mi (1,066.89 km) |
| San Martin de Valdeiglesias to Opfikon | 807.80 mi (1,300.03 km) |
| San Martin de Valdeiglesias to Ostermundigen | 747.38 mi (1,202.79 km) |
| San Martin de Valdeiglesias to Payerne | 720.23 mi (1,159.10 km) |
| San Martin de Valdeiglesias to Pfaffikon | 813.94 mi (1,309.91 km) |
| San Martin de Valdeiglesias to Plan-les-Ouates | 662.97 mi (1,066.94 km) |
| San Martin de Valdeiglesias to Pratteln | 777.34 mi (1,251.01 km) |
| San Martin de Valdeiglesias to Prilly | 696.18 mi (1,120.40 km) |
| San Martin de Valdeiglesias to Pully | 698.19 mi (1,123.63 km) |
