| Collegedale to Octeville | 4,152.71 mi (6,683.14 km) |
| Collegedale to Oignies | 4,322.71 mi (6,956.72 km) |
| Collegedale to Oissel | 4,274.26 mi (6,878.75 km) |
| Collegedale to Olivet | 4,347.85 mi (6,997.18 km) |
| Collegedale to Ollioules | 4,660.84 mi (7,500.90 km) |
| Collegedale to Olonne-sur-Mer | 4,223.84 mi (6,797.61 km) |
| Collegedale to Oloron-Sainte-Marie | 4,366.53 mi (7,027.26 km) |
| Collegedale to Onet Village | 4,477.75 mi (7,206.24 km) |
| Collegedale to Onnaing | 4,349.39 mi (6,999.67 km) |
| Collegedale to Orange | 4,583.22 mi (7,375.97 km) |
| Collegedale to Orchies | 4,332.71 mi (6,972.82 km) |
| Collegedale to Orleans | 4,347.15 mi (6,996.06 km) |
| Collegedale to Orly | 4,344.57 mi (6,991.91 km) |
| Collegedale to Ormesson-sur-Marne | 4,349.52 mi (6,999.87 km) |
| Collegedale to Orsay | 4,337.22 mi (6,980.08 km) |
