| Thionville to Octeville | 350.94 mi (564.78 km) |
| Thionville to Oignies | 160.75 mi (258.70 km) |
| Thionville to Oissel | 228.51 mi (367.75 km) |
| Thionville to Olivet | 220.62 mi (355.05 km) |
| Thionville to Ollioules | 430.00 mi (692.02 km) |
| Thionville to Olonne-sur-Mer | 415.80 mi (669.16 km) |
| Thionville to Oloron-Sainte-Marie | 534.45 mi (860.12 km) |
| Thionville to Onet Village | 384.03 mi (618.03 km) |
| Thionville to Onnaing | 134.75 mi (216.86 km) |
| Thionville to Orange | 366.39 mi (589.65 km) |
| Thionville to Orchies | 151.24 mi (243.39 km) |
| Thionville to Orleans | 218.98 mi (352.41 km) |
| Thionville to Orly | 176.18 mi (283.54 km) |
| Thionville to Ormesson-sur-Marne | 169.03 mi (272.03 km) |
| Thionville to Orsay | 186.05 mi (299.42 km) |
