| South Venice to Octeville | 4,419.60 mi (7,112.65 km) |
| South Venice to Oignies | 4,606.30 mi (7,413.12 km) |
| South Venice to Oissel | 4,543.63 mi (7,312.26 km) |
| South Venice to Olivet | 4,605.06 mi (7,411.12 km) |
| South Venice to Ollioules | 4,884.51 mi (7,860.86 km) |
| South Venice to Olonne-sur-Mer | 4,460.40 mi (7,178.31 km) |
| South Venice to Oloron-Sainte-Marie | 4,573.18 mi (7,359.82 km) |
| South Venice to Onet Village | 4,703.83 mi (7,570.08 km) |
| South Venice to Onnaing | 4,633.45 mi (7,456.82 km) |
| South Venice to Orange | 4,813.08 mi (7,745.91 km) |
| South Venice to Orchies | 4,616.85 mi (7,430.10 km) |
| South Venice to Orleans | 4,604.74 mi (7,410.60 km) |
| South Venice to Orly | 4,611.04 mi (7,420.76 km) |
| South Venice to Ormesson-sur-Marne | 4,616.68 mi (7,429.83 km) |
| South Venice to Orsay | 4,602.83 mi (7,407.53 km) |
