| East Dereham to Oerlinghausen | 329.84 mi (530.83 km) |
| East Dereham to Oestrich-Winkel | 356.37 mi (573.53 km) |
| East Dereham to Offenburg | 422.67 mi (680.23 km) |
| East Dereham to Oftersheim | 403.01 mi (648.58 km) |
| East Dereham to Ohrdruf | 437.57 mi (704.21 km) |
| East Dereham to Ohringen | 443.11 mi (713.11 km) |
| East Dereham to Olbernhau | 548.18 mi (882.22 km) |
| East Dereham to Olching | 550.86 mi (886.52 km) |
| East Dereham to Oldenburg | 304.62 mi (490.24 km) |
| East Dereham to Oldenburg in Holstein | 423.37 mi (681.35 km) |
| East Dereham to Olfen | 280.78 mi (451.87 km) |
| East Dereham to Olpe | 315.73 mi (508.12 km) |
| East Dereham to Olsberg | 333.51 mi (536.73 km) |
| East Dereham to Oranienburg | 514.06 mi (827.30 km) |
| East Dereham to Ortenberg | 383.83 mi (617.72 km) |
