| Ovenden to Nyon | 622.06 mi (1,001.10 km) |
| Ovenden to Oberriet | 669.25 mi (1,077.05 km) |
| Ovenden to Obersiggenthal | 619.89 mi (997.62 km) |
| Ovenden to Oberwil | 595.85 mi (958.93 km) |
| Ovenden to Oberwingert | 633.45 mi (1,019.44 km) |
| Ovenden to Oftringen | 617.17 mi (993.24 km) |
| Ovenden to Olten | 614.91 mi (989.61 km) |
| Ovenden to Onex | 630.47 mi (1,014.64 km) |
| Ovenden to Opfikon | 631.26 mi (1,015.91 km) |
| Ovenden to Ostermundigen | 623.90 mi (1,004.06 km) |
| Ovenden to Payerne | 615.81 mi (991.05 km) |
| Ovenden to Pfaffikon | 641.50 mi (1,032.40 km) |
| Ovenden to Plan-les-Ouates | 631.86 mi (1,016.89 km) |
| Ovenden to Pratteln | 600.08 mi (965.74 km) |
| Ovenden to Prilly | 622.88 mi (1,002.42 km) |
