| South River to Nyon | 3,887.81 mi (6,256.82 km) |
| South River to Oberriet | 4,000.93 mi (6,438.87 km) |
| South River to Obersiggenthal | 3,942.28 mi (6,344.49 km) |
| South River to Oberwil | 3,910.47 mi (6,293.29 km) |
| South River to Oberwingert | 3,961.37 mi (6,375.21 km) |
| South River to Oftringen | 3,931.62 mi (6,327.33 km) |
| South River to Olten | 3,929.91 mi (6,324.58 km) |
| South River to Onex | 3,888.01 mi (6,257.15 km) |
| South River to Opfikon | 3,955.44 mi (6,365.66 km) |
| South River to Ostermundigen | 3,924.42 mi (6,315.74 km) |
| South River to Payerne | 3,904.89 mi (6,284.32 km) |
| South River to Pfaffikon | 3,966.56 mi (6,383.56 km) |
| South River to Plan-les-Ouates | 3,889.23 mi (6,259.10 km) |
| South River to Pratteln | 3,916.50 mi (6,302.99 km) |
| South River to Prilly | 3,899.09 mi (6,274.98 km) |
