| Whitehaven to Oberkirch | 649.84 mi (1,045.81 km) |
| Whitehaven to Obernburg am Main | 628.21 mi (1,011.00 km) |
| Whitehaven to Obernkirchen | 545.58 mi (878.03 km) |
| Whitehaven to Oberschleissheim | 782.31 mi (1,259.00 km) |
| Whitehaven to Oberstdorf | 776.75 mi (1,250.05 km) |
| Whitehaven to Obertraubling | 773.81 mi (1,245.33 km) |
| Whitehaven to Obertshausen | 607.94 mi (978.39 km) |
| Whitehaven to Oberursel | 593.22 mi (954.70 km) |
| Whitehaven to Ochsenfurt | 669.39 mi (1,077.28 km) |
| Whitehaven to Ochsenhausen | 734.05 mi (1,181.34 km) |
| Whitehaven to Ochtrup | 472.14 mi (759.83 km) |
| Whitehaven to Odenthal | 508.11 mi (817.72 km) |
| Whitehaven to Oelde | 519.99 mi (836.85 km) |
| Whitehaven to Oelsnitz | 719.66 mi (1,158.19 km) |
| Whitehaven to Oer-Erkenschwick | 491.72 mi (791.34 km) |
