| Sun City to Octeville | 5,292.97 mi (8,518.22 km) |
| Sun City to Oignies | 5,418.48 mi (8,720.20 km) |
| Sun City to Oissel | 5,402.12 mi (8,693.87 km) |
| Sun City to Olivet | 5,495.15 mi (8,843.59 km) |
| Sun City to Ollioules | 5,853.38 mi (9,420.10 km) |
| Sun City to Olonne-sur-Mer | 5,416.72 mi (8,717.36 km) |
| Sun City to Oloron-Sainte-Marie | 5,603.46 mi (9,017.90 km) |
| Sun City to Onet Village | 5,675.57 mi (9,133.95 km) |
| Sun City to Onnaing | 5,442.48 mi (8,758.82 km) |
| Sun City to Orange | 5,768.62 mi (9,283.70 km) |
| Sun City to Orchies | 5,426.69 mi (8,733.42 km) |
| Sun City to Orleans | 5,493.76 mi (8,841.35 km) |
| Sun City to Orly | 5,473.91 mi (8,809.41 km) |
| Sun City to Ormesson-sur-Marne | 5,477.16 mi (8,814.64 km) |
| Sun City to Orsay | 5,468.71 mi (8,801.04 km) |
