| Navalcarnero to Octeville | 655.72 mi (1,055.27 km) |
| Navalcarnero to Oignies | 780.71 mi (1,256.43 km) |
| Navalcarnero to Oissel | 673.56 mi (1,084.00 km) |
| Navalcarnero to Olivet | 599.92 mi (965.48 km) |
| Navalcarnero to Ollioules | 545.07 mi (877.20 km) |
| Navalcarnero to Olonne-sur-Mer | 446.28 mi (718.22 km) |
| Navalcarnero to Oloron-Sainte-Marie | 266.90 mi (429.54 km) |
| Navalcarnero to Onet Village | 439.54 mi (707.37 km) |
| Navalcarnero to Onnaing | 788.93 mi (1,269.66 km) |
| Navalcarnero to Orange | 523.76 mi (842.92 km) |
| Navalcarnero to Orchies | 786.35 mi (1,265.51 km) |
| Navalcarnero to Orleans | 602.40 mi (969.47 km) |
| Navalcarnero to Orly | 663.69 mi (1,068.10 km) |
| Navalcarnero to Ormesson-sur-Marne | 669.57 mi (1,077.57 km) |
| Navalcarnero to Orsay | 656.23 mi (1,056.10 km) |
