| Osterhofen to Oerlinghausen | 296.11 mi (476.54 km) |
| Osterhofen to Oestrich-Winkel | 243.03 mi (391.13 km) |
| Osterhofen to Offenburg | 233.02 mi (375.01 km) |
| Osterhofen to Oftersheim | 206.11 mi (331.71 km) |
| Osterhofen to Ohrdruf | 178.87 mi (287.86 km) |
| Osterhofen to Ohringen | 163.37 mi (262.91 km) |
| Osterhofen to Olbernhau | 136.47 mi (219.63 km) |
| Osterhofen to Olching | 85.41 mi (137.46 km) |
| Osterhofen to Oldenburg | 371.32 mi (597.57 km) |
| Osterhofen to Oldenburg in Holstein | 397.51 mi (639.73 km) |
| Osterhofen to Olfen | 324.67 mi (522.50 km) |
| Osterhofen to Olpe | 280.88 mi (452.03 km) |
| Osterhofen to Olsberg | 271.99 mi (437.73 km) |
| Osterhofen to Oranienburg | 280.16 mi (450.88 km) |
| Osterhofen to Ortenberg | 211.31 mi (340.08 km) |
