| Fort Payne to Octeville | 4,207.65 mi (6,771.56 km) |
| Fort Payne to Oignies | 4,377.82 mi (7,045.42 km) |
| Fort Payne to Oissel | 4,329.24 mi (6,967.23 km) |
| Fort Payne to Olivet | 4,402.69 mi (7,085.45 km) |
| Fort Payne to Ollioules | 4,715.20 mi (7,588.38 km) |
| Fort Payne to Olonne-sur-Mer | 4,278.35 mi (6,885.34 km) |
| Fort Payne to Oloron-Sainte-Marie | 4,420.48 mi (7,114.08 km) |
| Fort Payne to Onet Village | 4,532.12 mi (7,293.74 km) |
| Fort Payne to Onnaing | 4,404.51 mi (7,088.38 km) |
| Fort Payne to Orange | 4,637.68 mi (7,463.62 km) |
| Fort Payne to Orchies | 4,387.83 mi (7,061.53 km) |
| Fort Payne to Orleans | 4,402.00 mi (7,084.33 km) |
| Fort Payne to Orly | 4,399.53 mi (7,080.36 km) |
| Fort Payne to Ormesson-sur-Marne | 4,404.48 mi (7,088.33 km) |
| Fort Payne to Orsay | 4,392.16 mi (7,068.50 km) |
