| Neuhausen am Rheinfall to Oerlinghausen | 295.96 mi (476.31 km) |
| Neuhausen am Rheinfall to Oestrich-Winkel | 162.50 mi (261.53 km) |
| Neuhausen am Rheinfall to Offenburg | 62.65 mi (100.83 km) |
| Neuhausen am Rheinfall to Oftersheim | 116.59 mi (187.63 km) |
| Neuhausen am Rheinfall to Ohrdruf | 237.29 mi (381.88 km) |
| Neuhausen am Rheinfall to Ohringen | 112.34 mi (180.79 km) |
| Neuhausen am Rheinfall to Olbernhau | 296.33 mi (476.90 km) |
| Neuhausen am Rheinfall to Olching | 129.96 mi (209.15 km) |
| Neuhausen am Rheinfall to Oldenburg | 377.71 mi (607.86 km) |
| Neuhausen am Rheinfall to Oldenburg in Holstein | 467.61 mi (752.55 km) |
| Neuhausen am Rheinfall to Olfen | 284.07 mi (457.16 km) |
| Neuhausen am Rheinfall to Olpe | 233.00 mi (374.97 km) |
| Neuhausen am Rheinfall to Olsberg | 253.41 mi (407.83 km) |
| Neuhausen am Rheinfall to Oranienburg | 405.37 mi (652.39 km) |
| Neuhausen am Rheinfall to Ortenberg | 185.72 mi (298.88 km) |
