| Birstonas to Oberriet | 803.07 mi (1,292.41 km) |
| Birstonas to Obersiggenthal | 838.70 mi (1,349.76 km) |
| Birstonas to Oberwil | 863.41 mi (1,389.53 km) |
| Birstonas to Oberwingert | 820.76 mi (1,320.89 km) |
| Birstonas to Oftringen | 859.63 mi (1,383.45 km) |
| Birstonas to Olten | 858.69 mi (1,381.92 km) |
| Birstonas to Onex | 975.94 mi (1,570.63 km) |
| Birstonas to Opfikon | 831.64 mi (1,338.40 km) |
| Birstonas to Ostermundigen | 891.29 mi (1,434.39 km) |
| Birstonas to Payerne | 917.14 mi (1,476.00 km) |
| Birstonas to Pfaffikon | 827.29 mi (1,331.39 km) |
| Birstonas to Plan-les-Ouates | 976.14 mi (1,570.95 km) |
| Birstonas to Pratteln | 858.13 mi (1,381.02 km) |
| Birstonas to Prilly | 942.02 mi (1,516.03 km) |
| Birstonas to Pully | 940.46 mi (1,513.53 km) |
