| Bacoli to Octeville | 975.37 mi (1,569.70 km) |
| Bacoli to Oignies | 854.46 mi (1,375.11 km) |
| Bacoli to Oissel | 863.92 mi (1,390.35 km) |
| Bacoli to Olivet | 773.49 mi (1,244.82 km) |
| Bacoli to Ollioules | 452.69 mi (728.53 km) |
| Bacoli to Olonne-sur-Mer | 883.86 mi (1,422.43 km) |
| Bacoli to Oloron-Sainte-Marie | 771.15 mi (1,241.04 km) |
| Bacoli to Onet Village | 633.59 mi (1,019.67 km) |
| Bacoli to Onnaing | 832.45 mi (1,339.70 km) |
| Bacoli to Orange | 525.49 mi (845.70 km) |
| Bacoli to Orchies | 847.30 mi (1,363.59 km) |
| Bacoli to Orleans | 774.69 mi (1,246.75 km) |
| Bacoli to Orly | 792.10 mi (1,274.76 km) |
| Bacoli to Ormesson-sur-Marne | 788.86 mi (1,269.55 km) |
| Bacoli to Orsay | 797.36 mi (1,283.23 km) |
