| Redcar to Oerlinghausen | 441.35 mi (710.28 km) |
| Redcar to Oestrich-Winkel | 497.91 mi (801.30 km) |
| Redcar to Offenburg | 573.82 mi (923.47 km) |
| Redcar to Oftersheim | 546.97 mi (880.27 km) |
| Redcar to Ohrdruf | 558.02 mi (898.05 km) |
| Redcar to Ohringen | 584.67 mi (940.94 km) |
| Redcar to Olbernhau | 661.08 mi (1,063.91 km) |
| Redcar to Olching | 692.24 mi (1,114.05 km) |
| Redcar to Oldenburg | 391.23 mi (629.62 km) |
| Redcar to Oldenburg in Holstein | 479.96 mi (772.42 km) |
| Redcar to Olfen | 403.04 mi (648.63 km) |
| Redcar to Olpe | 446.81 mi (719.08 km) |
| Redcar to Olsberg | 456.47 mi (734.62 km) |
| Redcar to Oranienburg | 598.23 mi (962.75 km) |
| Redcar to Ortenberg | 517.08 mi (832.15 km) |
