| Trebbin to Oberriet | 375.29 mi (603.97 km) |
| Trebbin to Obersiggenthal | 392.99 mi (632.46 km) |
| Trebbin to Oberwil | 410.61 mi (660.81 km) |
| Trebbin to Oberwingert | 379.81 mi (611.25 km) |
| Trebbin to Oftringen | 412.33 mi (663.58 km) |
| Trebbin to Olten | 410.82 mi (661.16 km) |
| Trebbin to Onex | 525.33 mi (845.44 km) |
| Trebbin to Opfikon | 389.54 mi (626.90 km) |
| Trebbin to Ostermundigen | 444.22 mi (714.91 km) |
| Trebbin to Payerne | 466.78 mi (751.21 km) |
| Trebbin to Pfaffikon | 388.55 mi (625.31 km) |
| Trebbin to Plan-les-Ouates | 525.82 mi (846.22 km) |
| Trebbin to Pratteln | 406.51 mi (654.21 km) |
| Trebbin to Prilly | 491.87 mi (791.59 km) |
| Trebbin to Pully | 491.02 mi (790.22 km) |
