| Seven Hills to Octeville | 3,731.14 mi (6,004.69 km) |
| Seven Hills to Oignies | 3,892.80 mi (6,264.85 km) |
| Seven Hills to Oissel | 3,850.77 mi (6,197.21 km) |
| Seven Hills to Olivet | 3,929.31 mi (6,323.62 km) |
| Seven Hills to Ollioules | 4,255.81 mi (6,849.06 km) |
| Seven Hills to Olonne-sur-Mer | 3,815.91 mi (6,141.11 km) |
| Seven Hills to Oloron-Sainte-Marie | 3,972.32 mi (6,392.83 km) |
| Seven Hills to Onet Village | 4,072.92 mi (6,554.74 km) |
| Seven Hills to Onnaing | 3,919.14 mi (6,307.24 km) |
| Seven Hills to Orange | 4,175.78 mi (6,720.26 km) |
| Seven Hills to Orchies | 3,902.52 mi (6,280.49 km) |
| Seven Hills to Orleans | 3,928.45 mi (6,322.22 km) |
| Seven Hills to Orly | 3,921.91 mi (6,311.71 km) |
| Seven Hills to Ormesson-sur-Marne | 3,926.52 mi (6,319.12 km) |
| Seven Hills to Orsay | 3,914.99 mi (6,300.56 km) |
