| Prairieville to Octeville | 4,627.07 mi (7,446.55 km) |
| Prairieville to Oignies | 4,796.72 mi (7,719.58 km) |
| Prairieville to Oissel | 4,748.59 mi (7,642.12 km) |
| Prairieville to Olivet | 4,822.16 mi (7,760.52 km) |
| Prairieville to Ollioules | 5,134.00 mi (8,262.37 km) |
| Prairieville to Olonne-sur-Mer | 4,697.48 mi (7,559.86 km) |
| Prairieville to Oloron-Sainte-Marie | 4,838.12 mi (7,786.20 km) |
| Prairieville to Onet Village | 4,950.95 mi (7,967.78 km) |
| Prairieville to Onnaing | 4,823.38 mi (7,762.49 km) |
| Prairieville to Orange | 5,056.70 mi (8,137.97 km) |
| Prairieville to Orchies | 4,806.70 mi (7,735.64 km) |
| Prairieville to Orleans | 4,821.47 mi (7,759.40 km) |
| Prairieville to Orly | 4,818.93 mi (7,755.31 km) |
| Prairieville to Ormesson-sur-Marne | 4,823.86 mi (7,763.26 km) |
| Prairieville to Orsay | 4,811.57 mi (7,743.48 km) |
