| Alovera to Octeville | 628.77 mi (1,011.92 km) |
| Alovera to Oignies | 745.37 mi (1,199.56 km) |
| Alovera to Oissel | 640.11 mi (1,030.15 km) |
| Alovera to Olivet | 562.80 mi (905.73 km) |
| Alovera to Ollioules | 499.53 mi (803.91 km) |
| Alovera to Olonne-sur-Mer | 416.94 mi (671.01 km) |
| Alovera to Oloron-Sainte-Marie | 225.06 mi (362.20 km) |
| Alovera to Onet Village | 395.31 mi (636.19 km) |
| Alovera to Onnaing | 752.62 mi (1,211.23 km) |
| Alovera to Orange | 478.29 mi (769.74 km) |
| Alovera to Orchies | 750.65 mi (1,208.06 km) |
| Alovera to Orleans | 565.32 mi (909.80 km) |
| Alovera to Orly | 627.03 mi (1,009.10 km) |
| Alovera to Ormesson-sur-Marne | 632.73 mi (1,018.28 km) |
| Alovera to Orsay | 619.86 mi (997.56 km) |
