| Rosaryville to Octeville | 3,640.22 mi (5,858.37 km) |
| Rosaryville to Oignies | 3,814.24 mi (6,138.42 km) |
| Rosaryville to Oissel | 3,762.48 mi (6,055.12 km) |
| Rosaryville to Olivet | 3,833.82 mi (6,169.95 km) |
| Rosaryville to Ollioules | 4,142.38 mi (6,666.51 km) |
| Rosaryville to Olonne-sur-Mer | 3,706.44 mi (5,964.93 km) |
| Rosaryville to Oloron-Sainte-Marie | 3,846.29 mi (6,190.01 km) |
| Rosaryville to Onet Village | 3,959.37 mi (6,371.99 km) |
| Rosaryville to Onnaing | 3,841.09 mi (6,181.63 km) |
| Rosaryville to Orange | 4,065.39 mi (6,542.61 km) |
| Rosaryville to Orchies | 3,824.39 mi (6,154.77 km) |
| Rosaryville to Orleans | 3,833.19 mi (6,168.93 km) |
| Rosaryville to Orly | 3,832.32 mi (6,167.52 km) |
| Rosaryville to Ormesson-sur-Marne | 3,837.41 mi (6,175.71 km) |
| Rosaryville to Orsay | 3,824.78 mi (6,155.38 km) |
