| Navan to Octeville | 352.02 mi (566.52 km) |
| Navan to Oignies | 465.61 mi (749.33 km) |
| Navan to Oissel | 447.32 mi (719.89 km) |
| Navan to Olivet | 547.60 mi (881.28 km) |
| Navan to Ollioules | 923.48 mi (1,486.19 km) |
| Navan to Olonne-sur-Mer | 537.39 mi (864.84 km) |
| Navan to Oloron-Sainte-Marie | 773.74 mi (1,245.22 km) |
| Navan to Onet Village | 765.71 mi (1,232.29 km) |
| Navan to Onnaing | 491.22 mi (790.54 km) |
| Navan to Orange | 837.26 mi (1,347.44 km) |
| Navan to Orchies | 474.79 mi (764.11 km) |
| Navan to Orleans | 545.81 mi (878.39 km) |
| Navan to Orly | 518.32 mi (834.16 km) |
| Navan to Ormesson-sur-Marne | 521.08 mi (838.60 km) |
| Navan to Orsay | 513.90 mi (827.03 km) |
