| Wassenaar to Oberriet | 405.69 mi (652.89 km) |
| Wassenaar to Obersiggenthal | 365.81 mi (588.72 km) |
| Wassenaar to Oberwil | 349.76 mi (562.88 km) |
| Wassenaar to Oberwingert | 374.52 mi (602.73 km) |
| Wassenaar to Oftringen | 368.93 mi (593.73 km) |
| Wassenaar to Olten | 366.50 mi (589.83 km) |
| Wassenaar to Onex | 419.32 mi (674.83 km) |
| Wassenaar to Opfikon | 375.02 mi (603.53 km) |
| Wassenaar to Ostermundigen | 384.64 mi (619.01 km) |
| Wassenaar to Payerne | 385.58 mi (620.53 km) |
| Wassenaar to Pfaffikon | 383.90 mi (617.83 km) |
| Wassenaar to Plan-les-Ouates | 420.59 mi (676.87 km) |
| Wassenaar to Pratteln | 352.20 mi (566.82 km) |
| Wassenaar to Prilly | 400.46 mi (644.48 km) |
| Wassenaar to Pully | 402.33 mi (647.48 km) |
