| Rosarno to Oberriet | 690.58 mi (1,111.37 km) |
| Rosarno to Obersiggenthal | 732.53 mi (1,178.89 km) |
| Rosarno to Oberwil | 754.24 mi (1,213.84 km) |
| Rosarno to Oberwingert | 721.89 mi (1,161.77 km) |
| Rosarno to Oftringen | 733.20 mi (1,179.97 km) |
| Rosarno to Olten | 735.52 mi (1,183.70 km) |
| Rosarno to Onex | 732.07 mi (1,178.16 km) |
| Rosarno to Opfikon | 722.25 mi (1,162.34 km) |
| Rosarno to Ostermundigen | 725.85 mi (1,168.15 km) |
| Rosarno to Payerne | 735.67 mi (1,183.94 km) |
| Rosarno to Pfaffikon | 712.82 mi (1,147.17 km) |
| Rosarno to Plan-les-Ouates | 730.70 mi (1,175.96 km) |
| Rosarno to Pratteln | 750.34 mi (1,207.55 km) |
| Rosarno to Prilly | 732.06 mi (1,178.13 km) |
| Rosarno to Pully | 729.03 mi (1,173.27 km) |
