| Medulla to Octeville | 4,356.68 mi (7,011.40 km) |
| Medulla to Oignies | 4,542.63 mi (7,310.65 km) |
| Medulla to Oissel | 4,480.64 mi (7,210.90 km) |
| Medulla to Olivet | 4,542.75 mi (7,310.85 km) |
| Medulla to Ollioules | 4,824.28 mi (7,763.93 km) |
| Medulla to Olonne-sur-Mer | 4,399.16 mi (7,079.76 km) |
| Medulla to Oloron-Sainte-Marie | 4,513.81 mi (7,264.27 km) |
| Medulla to Onet Village | 4,643.35 mi (7,472.75 km) |
| Medulla to Onnaing | 4,569.77 mi (7,354.34 km) |
| Medulla to Orange | 4,752.44 mi (7,648.32 km) |
| Medulla to Orchies | 4,553.16 mi (7,327.60 km) |
| Medulla to Orleans | 4,542.41 mi (7,310.30 km) |
| Medulla to Orly | 4,548.25 mi (7,319.69 km) |
| Medulla to Ormesson-sur-Marne | 4,553.85 mi (7,328.72 km) |
| Medulla to Orsay | 4,540.07 mi (7,306.54 km) |
