| Preili to Oberriet | 955.60 mi (1,537.88 km) |
| Preili to Obersiggenthal | 988.70 mi (1,591.16 km) |
| Preili to Oberwil | 1,012.03 mi (1,628.70 km) |
| Preili to Oberwingert | 971.50 mi (1,563.48 km) |
| Preili to Oftringen | 1,009.44 mi (1,624.54 km) |
| Preili to Olten | 1,008.38 mi (1,622.83 km) |
| Preili to Onex | 1,125.59 mi (1,811.46 km) |
| Preili to Opfikon | 982.26 mi (1,580.79 km) |
| Preili to Ostermundigen | 1,041.32 mi (1,675.85 km) |
| Preili to Payerne | 1,066.60 mi (1,716.52 km) |
| Preili to Pfaffikon | 978.44 mi (1,574.64 km) |
| Preili to Plan-les-Ouates | 1,125.86 mi (1,811.89 km) |
| Preili to Pratteln | 1,006.99 mi (1,620.60 km) |
| Preili to Prilly | 1,091.63 mi (1,756.81 km) |
| Preili to Pully | 1,090.23 mi (1,754.56 km) |
