| Orlando to Octeville | 4,303.26 mi (6,925.43 km) |
| Orlando to Oignies | 4,489.28 mi (7,224.80 km) |
| Orlando to Oissel | 4,427.23 mi (7,124.94 km) |
| Orlando to Olivet | 4,489.30 mi (7,224.84 km) |
| Orlando to Ollioules | 4,770.93 mi (7,678.07 km) |
| Orlando to Olonne-sur-Mer | 4,345.73 mi (6,993.78 km) |
| Orlando to Oloron-Sainte-Marie | 4,460.56 mi (7,178.57 km) |
| Orlando to Onet Village | 4,589.98 mi (7,386.85 km) |
| Orlando to Onnaing | 4,516.43 mi (7,268.49 km) |
| Orlando to Orange | 4,699.05 mi (7,562.40 km) |
| Orlando to Orchies | 4,499.82 mi (7,241.76 km) |
| Orlando to Orleans | 4,488.96 mi (7,224.29 km) |
| Orlando to Orly | 4,494.82 mi (7,233.71 km) |
| Orlando to Ormesson-sur-Marne | 4,500.43 mi (7,242.74 km) |
| Orlando to Orsay | 4,486.64 mi (7,220.55 km) |
