| Ittiri to Octeville | 796.51 mi (1,281.86 km) |
| Ittiri to Oignies | 732.78 mi (1,179.29 km) |
| Ittiri to Oissel | 705.13 mi (1,134.80 km) |
| Ittiri to Olivet | 600.15 mi (965.85 km) |
| Ittiri to Ollioules | 224.40 mi (361.13 km) |
| Ittiri to Olonne-sur-Mer | 659.48 mi (1,061.32 km) |
| Ittiri to Oloron-Sainte-Marie | 504.34 mi (811.66 km) |
| Ittiri to Onet Village | 400.21 mi (644.08 km) |
| Ittiri to Onnaing | 717.40 mi (1,154.54 km) |
| Ittiri to Orange | 310.65 mi (499.94 km) |
| Ittiri to Orchies | 728.80 mi (1,172.89 km) |
| Ittiri to Orleans | 602.09 mi (968.97 km) |
| Ittiri to Orly | 638.74 mi (1,027.95 km) |
| Ittiri to Ormesson-sur-Marne | 637.91 mi (1,026.62 km) |
| Ittiri to Orsay | 640.86 mi (1,031.36 km) |
