| Sompting to Nyon | 429.31 mi (690.90 km) |
| Sompting to Oberriet | 509.29 mi (819.62 km) |
| Sompting to Obersiggenthal | 452.88 mi (728.83 km) |
| Sompting to Oberwil | 423.54 mi (681.62 km) |
| Sompting to Oberwingert | 470.37 mi (756.99 km) |
| Sompting to Oftringen | 445.23 mi (716.52 km) |
| Sompting to Olten | 443.24 mi (713.33 km) |
| Sompting to Onex | 435.55 mi (700.95 km) |
| Sompting to Opfikon | 465.60 mi (749.31 km) |
| Sompting to Ostermundigen | 444.78 mi (715.80 km) |
| Sompting to Payerne | 431.34 mi (694.17 km) |
| Sompting to Pfaffikon | 476.59 mi (766.99 km) |
| Sompting to Plan-les-Ouates | 436.94 mi (703.19 km) |
| Sompting to Pratteln | 428.94 mi (690.31 km) |
| Sompting to Prilly | 433.66 mi (697.91 km) |
