| Riverview to Octeville | 4,376.96 mi (7,044.04 km) |
| Riverview to Oignies | 4,562.70 mi (7,342.95 km) |
| Riverview to Oissel | 4,500.90 mi (7,243.51 km) |
| Riverview to Olivet | 4,563.17 mi (7,343.72 km) |
| Riverview to Ollioules | 4,845.10 mi (7,797.43 km) |
| Riverview to Olonne-sur-Mer | 4,419.80 mi (7,112.99 km) |
| Riverview to Oloron-Sainte-Marie | 4,534.74 mi (7,297.97 km) |
| Riverview to Onet Village | 4,664.13 mi (7,506.19 km) |
| Riverview to Onnaing | 4,589.84 mi (7,386.63 km) |
| Riverview to Orange | 4,773.19 mi (7,681.71 km) |
| Riverview to Orchies | 4,573.22 mi (7,359.89 km) |
| Riverview to Orleans | 4,562.83 mi (7,343.16 km) |
| Riverview to Orly | 4,568.55 mi (7,352.38 km) |
| Riverview to Ormesson-sur-Marne | 4,574.15 mi (7,361.39 km) |
| Riverview to Orsay | 4,560.39 mi (7,339.24 km) |
