| Leibnitz to Oignies | 626.21 mi (1,007.78 km) |
| Leibnitz to Oissel | 689.23 mi (1,109.21 km) |
| Leibnitz to Olivet | 642.54 mi (1,034.06 km) |
| Leibnitz to Ollioules | 536.30 mi (863.08 km) |
| Leibnitz to Olonne-sur-Mer | 819.74 mi (1,319.25 km) |
| Leibnitz to Oloron-Sainte-Marie | 825.56 mi (1,328.61 km) |
| Leibnitz to Onet Village | 647.43 mi (1,041.93 km) |
| Leibnitz to Onnaing | 599.25 mi (964.40 km) |
| Leibnitz to Orange | 550.87 mi (886.54 km) |
| Leibnitz to Orchies | 615.94 mi (991.26 km) |
| Leibnitz to Orleans | 642.23 mi (1,033.56 km) |
| Leibnitz to Orly | 624.83 mi (1,005.57 km) |
| Leibnitz to Ormesson-sur-Marne | 618.66 mi (995.63 km) |
| Leibnitz to Orsay | 633.71 mi (1,019.86 km) |
| Leibnitz to Orthez | 825.46 mi (1,328.45 km) |
