| Trevignano to Oberriet | 162.46 mi (261.46 km) |
| Trevignano to Obersiggenthal | 217.31 mi (349.73 km) |
| Trevignano to Oberwil | 247.98 mi (399.09 km) |
| Trevignano to Oberwingert | 200.16 mi (322.13 km) |
| Trevignano to Oftringen | 226.67 mi (364.80 km) |
| Trevignano to Olten | 228.43 mi (367.62 km) |
| Trevignano to Onex | 289.51 mi (465.92 km) |
| Trevignano to Opfikon | 204.54 mi (329.18 km) |
| Trevignano to Ostermundigen | 235.24 mi (378.58 km) |
| Trevignano to Payerne | 257.52 mi (414.43 km) |
| Trevignano to Pfaffikon | 193.57 mi (311.53 km) |
| Trevignano to Plan-les-Ouates | 288.63 mi (464.51 km) |
| Trevignano to Pratteln | 242.13 mi (389.67 km) |
| Trevignano to Prilly | 268.74 mi (432.49 km) |
| Trevignano to Pully | 265.42 mi (427.15 km) |
