| Sortland to Oberriet | 1,491.19 mi (2,399.84 km) |
| Sortland to Obersiggenthal | 1,486.14 mi (2,391.72 km) |
| Sortland to Oberwil | 1,488.76 mi (2,395.93 km) |
| Sortland to Oberwingert | 1,481.43 mi (2,384.13 km) |
| Sortland to Oftringen | 1,500.01 mi (2,414.04 km) |
| Sortland to Olten | 1,497.83 mi (2,410.53 km) |
| Sortland to Onex | 1,589.56 mi (2,558.15 km) |
| Sortland to Opfikon | 1,488.28 mi (2,395.15 km) |
| Sortland to Ostermundigen | 1,527.41 mi (2,458.14 km) |
| Sortland to Payerne | 1,540.48 mi (2,479.17 km) |
| Sortland to Pfaffikon | 1,491.67 mi (2,400.61 km) |
| Sortland to Plan-les-Ouates | 1,590.57 mi (2,559.78 km) |
| Sortland to Pratteln | 1,487.64 mi (2,394.12 km) |
| Sortland to Prilly | 1,562.12 mi (2,513.99 km) |
| Sortland to Pully | 1,562.80 mi (2,515.08 km) |
