| Cloverly to Octeville | 3,633.12 mi (5,846.94 km) |
| Cloverly to Oignies | 3,806.20 mi (6,125.49 km) |
| Cloverly to Oissel | 3,755.21 mi (6,043.42 km) |
| Cloverly to Olivet | 3,827.16 mi (6,159.22 km) |
| Cloverly to Ollioules | 4,137.31 mi (6,658.36 km) |
| Cloverly to Olonne-sur-Mer | 3,700.90 mi (5,956.03 km) |
| Cloverly to Oloron-Sainte-Marie | 3,842.23 mi (6,183.47 km) |
| Cloverly to Onet Village | 3,954.26 mi (6,363.77 km) |
| Cloverly to Onnaing | 3,833.02 mi (6,168.65 km) |
| Cloverly to Orange | 4,060.04 mi (6,534.01 km) |
| Cloverly to Orchies | 3,816.33 mi (6,141.78 km) |
| Cloverly to Orleans | 3,826.51 mi (6,158.18 km) |
| Cloverly to Orly | 3,825.17 mi (6,156.02 km) |
| Cloverly to Ormesson-sur-Marne | 3,830.23 mi (6,164.16 km) |
| Cloverly to Orsay | 3,817.68 mi (6,143.96 km) |
