| Trebisov to Octeville | 1,054.18 mi (1,696.54 km) |
| Trebisov to Oignies | 846.60 mi (1,362.47 km) |
| Trebisov to Oissel | 933.62 mi (1,502.52 km) |
| Trebisov to Olivet | 910.75 mi (1,465.72 km) |
| Trebisov to Ollioules | 850.09 mi (1,368.10 km) |
| Trebisov to Olonne-sur-Mer | 1,099.82 mi (1,769.99 km) |
| Trebisov to Oloron-Sainte-Marie | 1,132.03 mi (1,821.83 km) |
| Trebisov to Onet Village | 953.08 mi (1,533.84 km) |
| Trebisov to Onnaing | 819.86 mi (1,319.44 km) |
| Trebisov to Orange | 861.23 mi (1,386.02 km) |
| Trebisov to Orchies | 835.59 mi (1,344.76 km) |
| Trebisov to Orleans | 909.88 mi (1,464.31 km) |
| Trebisov to Orly | 879.14 mi (1,414.84 km) |
| Trebisov to Ormesson-sur-Marne | 872.23 mi (1,403.71 km) |
| Trebisov to Orsay | 888.81 mi (1,430.41 km) |
