| Childwall to Octeville | 265.73 mi (427.64 km) |
| Childwall to Oignies | 321.54 mi (517.47 km) |
| Childwall to Oissel | 328.19 mi (528.17 km) |
| Childwall to Olivet | 435.62 mi (701.06 km) |
| Childwall to Ollioules | 813.03 mi (1,308.44 km) |
| Childwall to Olonne-sur-Mer | 476.44 mi (766.76 km) |
| Childwall to Oloron-Sainte-Marie | 712.42 mi (1,146.53 km) |
| Childwall to Onet Village | 671.14 mi (1,080.10 km) |
| Childwall to Onnaing | 345.47 mi (555.97 km) |
| Childwall to Orange | 728.23 mi (1,171.97 km) |
| Childwall to Orchies | 329.65 mi (530.53 km) |
| Childwall to Orleans | 433.42 mi (697.52 km) |
| Childwall to Orly | 394.36 mi (634.65 km) |
| Childwall to Ormesson-sur-Marne | 395.65 mi (636.74 km) |
| Childwall to Orsay | 391.94 mi (630.77 km) |
