| Sermoneta to Oberriet | 432.50 mi (696.05 km) |
| Sermoneta to Obersiggenthal | 470.61 mi (757.38 km) |
| Sermoneta to Oberwil | 490.91 mi (790.04 km) |
| Sermoneta to Oberwingert | 461.41 mi (742.56 km) |
| Sermoneta to Oftringen | 470.12 mi (756.59 km) |
| Sermoneta to Olten | 472.47 mi (760.37 km) |
| Sermoneta to Onex | 468.76 mi (754.40 km) |
| Sermoneta to Opfikon | 460.93 mi (741.79 km) |
| Sermoneta to Ostermundigen | 461.68 mi (743.01 km) |
| Sermoneta to Payerne | 471.16 mi (758.26 km) |
| Sermoneta to Pfaffikon | 451.96 mi (727.36 km) |
| Sermoneta to Plan-les-Ouates | 467.41 mi (752.22 km) |
| Sermoneta to Pratteln | 487.24 mi (784.14 km) |
| Sermoneta to Prilly | 467.73 mi (752.74 km) |
| Sermoneta to Pully | 464.68 mi (747.84 km) |
