| Citrus Park to Octeville | 4,376.25 mi (7,042.90 km) |
| Citrus Park to Oignies | 4,561.29 mi (7,340.69 km) |
| Citrus Park to Oissel | 4,500.13 mi (7,242.26 km) |
| Citrus Park to Olivet | 4,562.98 mi (7,343.40 km) |
| Citrus Park to Ollioules | 4,846.51 mi (7,799.70 km) |
| Citrus Park to Olonne-sur-Mer | 4,420.48 mi (7,114.08 km) |
| Citrus Park to Oloron-Sainte-Marie | 4,536.78 mi (7,301.25 km) |
| Citrus Park to Onet Village | 4,665.36 mi (7,508.18 km) |
| Citrus Park to Onnaing | 4,588.42 mi (7,384.35 km) |
| Citrus Park to Orange | 4,774.30 mi (7,683.50 km) |
| Citrus Park to Orchies | 4,571.80 mi (7,357.59 km) |
| Citrus Park to Orleans | 4,562.62 mi (7,342.82 km) |
| Citrus Park to Orly | 4,567.94 mi (7,351.39 km) |
| Citrus Park to Ormesson-sur-Marne | 4,573.51 mi (7,360.35 km) |
| Citrus Park to Orsay | 4,559.81 mi (7,338.31 km) |
