| Valka to Oberriet | 994.03 mi (1,599.73 km) |
| Valka to Obersiggenthal | 1,021.85 mi (1,644.50 km) |
| Valka to Oberwil | 1,042.54 mi (1,677.80 km) |
| Valka to Oberwingert | 1,006.17 mi (1,619.27 km) |
| Valka to Oftringen | 1,042.09 mi (1,677.08 km) |
| Valka to Olten | 1,040.81 mi (1,675.02 km) |
| Valka to Onex | 1,157.15 mi (1,862.26 km) |
| Valka to Opfikon | 1,016.60 mi (1,636.07 km) |
| Valka to Ostermundigen | 1,074.15 mi (1,728.67 km) |
| Valka to Payerne | 1,098.18 mi (1,767.36 km) |
| Valka to Pfaffikon | 1,013.85 mi (1,631.63 km) |
| Valka to Plan-les-Ouates | 1,157.54 mi (1,862.88 km) |
| Valka to Pratteln | 1,037.98 mi (1,670.46 km) |
| Valka to Prilly | 1,123.34 mi (1,807.85 km) |
| Valka to Pully | 1,122.23 mi (1,806.05 km) |
