| Rutherglen to Octeville | 441.67 mi (710.80 km) |
| Rutherglen to Oignies | 475.19 mi (764.75 km) |
| Rutherglen to Oissel | 500.09 mi (804.82 km) |
| Rutherglen to Olivet | 608.46 mi (979.23 km) |
| Rutherglen to Ollioules | 983.86 mi (1,583.37 km) |
| Rutherglen to Olonne-sur-Mer | 650.55 mi (1,046.96 km) |
| Rutherglen to Oloron-Sainte-Marie | 887.48 mi (1,428.25 km) |
| Rutherglen to Onet Village | 846.52 mi (1,362.34 km) |
| Rutherglen to Onnaing | 495.66 mi (797.68 km) |
| Rutherglen to Orange | 899.97 mi (1,448.36 km) |
| Rutherglen to Orchies | 481.44 mi (774.80 km) |
| Rutherglen to Orleans | 606.16 mi (975.53 km) |
| Rutherglen to Orly | 562.94 mi (905.96 km) |
| Rutherglen to Ormesson-sur-Marne | 563.42 mi (906.74 km) |
| Rutherglen to Orsay | 561.56 mi (903.74 km) |
