| Rosoman to Oberriet | 729.48 mi (1,173.99 km) |
| Rosoman to Obersiggenthal | 787.73 mi (1,267.73 km) |
| Rosoman to Oberwil | 819.52 mi (1,318.89 km) |
| Rosoman to Oberwingert | 768.88 mi (1,237.39 km) |
| Rosoman to Oftringen | 798.43 mi (1,284.94 km) |
| Rosoman to Olten | 800.11 mi (1,287.65 km) |
| Rosoman to Onex | 851.16 mi (1,369.81 km) |
| Rosoman to Opfikon | 774.61 mi (1,246.61 km) |
| Rosoman to Ostermundigen | 806.75 mi (1,298.33 km) |
| Rosoman to Payerne | 827.63 mi (1,331.94 km) |
| Rosoman to Pfaffikon | 763.50 mi (1,228.73 km) |
| Rosoman to Plan-les-Ouates | 850.07 mi (1,368.05 km) |
| Rosoman to Pratteln | 813.48 mi (1,309.16 km) |
| Rosoman to Prilly | 835.83 mi (1,345.14 km) |
| Rosoman to Pully | 832.46 mi (1,339.71 km) |
