| Hiddenhausen to Oberriet | 337.79 mi (543.62 km) |
| Hiddenhausen to Obersiggenthal | 323.67 mi (520.89 km) |
| Hiddenhausen to Oberwil | 324.96 mi (522.97 km) |
| Hiddenhausen to Oberwingert | 321.33 mi (517.14 km) |
| Hiddenhausen to Oftringen | 336.55 mi (541.63 km) |
| Hiddenhausen to Olten | 334.33 mi (538.05 km) |
| Hiddenhausen to Onex | 428.69 mi (689.91 km) |
| Hiddenhausen to Opfikon | 327.05 mi (526.34 km) |
| Hiddenhausen to Ostermundigen | 363.61 mi (585.17 km) |
| Hiddenhausen to Payerne | 377.26 mi (607.15 km) |
| Hiddenhausen to Pfaffikon | 331.73 mi (533.87 km) |
| Hiddenhausen to Plan-les-Ouates | 429.60 mi (691.37 km) |
| Hiddenhausen to Pratteln | 323.86 mi (521.21 km) |
| Hiddenhausen to Prilly | 399.63 mi (643.15 km) |
| Hiddenhausen to Pully | 400.09 mi (643.88 km) |
