| Oloron-Sainte-Marie to Octeville | 447.18 mi (719.66 km) |
| Oloron-Sainte-Marie to Oignies | 530.52 mi (853.78 km) |
| Oloron-Sainte-Marie to Oissel | 432.41 mi (695.89 km) |
| Oloron-Sainte-Marie to Olivet | 344.66 mi (554.68 km) |
| Oloron-Sainte-Marie to Ollioules | 325.17 mi (523.30 km) |
| Oloron-Sainte-Marie to Olonne-sur-Mer | 237.85 mi (382.79 km) |
| Oloron-Sainte-Marie to Onet Village | 178.97 mi (288.03 km) |
| Oloron-Sainte-Marie to Onnaing | 535.13 mi (861.21 km) |
| Oloron-Sainte-Marie to Orange | 278.40 mi (448.05 km) |
| Oloron-Sainte-Marie to Orchies | 534.76 mi (860.62 km) |
| Oloron-Sainte-Marie to Orleans | 347.29 mi (558.91 km) |
| Oloron-Sainte-Marie to Orly | 409.52 mi (659.07 km) |
| Oloron-Sainte-Marie to Ormesson-sur-Marne | 414.70 mi (667.39 km) |
| Oloron-Sainte-Marie to Orsay | 403.21 mi (648.90 km) |
| Oloron-Sainte-Marie to Orthez | 21.92 mi (35.27 km) |
