| Monovar to Octeville | 774.17 mi (1,245.91 km) |
| Monovar to Oignies | 852.26 mi (1,371.57 km) |
| Monovar to Oissel | 759.49 mi (1,222.29 km) |
| Monovar to Olivet | 665.69 mi (1,071.33 km) |
| Monovar to Ollioules | 477.06 mi (767.75 km) |
| Monovar to Olonne-sur-Mer | 561.61 mi (903.83 km) |
| Monovar to Oloron-Sainte-Marie | 328.92 mi (529.35 km) |
| Monovar to Onet Village | 446.47 mi (718.52 km) |
| Monovar to Onnaing | 853.86 mi (1,374.15 km) |
| Monovar to Orange | 490.81 mi (789.88 km) |
| Monovar to Orchies | 855.41 mi (1,376.65 km) |
| Monovar to Orleans | 668.38 mi (1,075.65 km) |
| Monovar to Orly | 730.09 mi (1,174.96 km) |
| Monovar to Ormesson-sur-Marne | 734.52 mi (1,182.09 km) |
| Monovar to Orsay | 724.82 mi (1,166.49 km) |
