| Zephyrhills to Octeville | 4,351.44 mi (7,002.96 km) |
| Zephyrhills to Oignies | 4,536.73 mi (7,301.16 km) |
| Zephyrhills to Oissel | 4,475.34 mi (7,202.37 km) |
| Zephyrhills to Olivet | 4,538.00 mi (7,303.20 km) |
| Zephyrhills to Ollioules | 4,821.08 mi (7,758.78 km) |
| Zephyrhills to Olonne-sur-Mer | 4,395.24 mi (7,073.46 km) |
| Zephyrhills to Oloron-Sainte-Marie | 4,511.21 mi (7,260.09 km) |
| Zephyrhills to Onet Village | 4,639.98 mi (7,467.32 km) |
| Zephyrhills to Onnaing | 4,563.86 mi (7,344.83 km) |
| Zephyrhills to Orange | 4,748.95 mi (7,642.69 km) |
| Zephyrhills to Orchies | 4,547.24 mi (7,318.07 km) |
| Zephyrhills to Orleans | 4,537.64 mi (7,302.63 km) |
| Zephyrhills to Orly | 4,543.10 mi (7,311.41 km) |
| Zephyrhills to Ormesson-sur-Marne | 4,548.67 mi (7,320.38 km) |
| Zephyrhills to Orsay | 4,534.95 mi (7,298.30 km) |
