| Hopkins to Octeville | 4,035.44 mi (6,494.42 km) |
| Hopkins to Oignies | 4,170.94 mi (6,712.48 km) |
| Hopkins to Oissel | 4,147.63 mi (6,674.97 km) |
| Hopkins to Olivet | 4,237.55 mi (6,819.68 km) |
| Hopkins to Ollioules | 4,590.13 mi (7,387.10 km) |
| Hopkins to Olonne-sur-Mer | 4,151.62 mi (6,681.39 km) |
| Hopkins to Oloron-Sainte-Marie | 4,334.31 mi (6,975.40 km) |
| Hopkins to Onet Village | 4,410.86 mi (7,098.59 km) |
| Hopkins to Onnaing | 4,195.74 mi (6,752.40 km) |
| Hopkins to Orange | 4,506.07 mi (7,251.82 km) |
| Hopkins to Orchies | 4,179.63 mi (6,726.46 km) |
| Hopkins to Orleans | 4,236.28 mi (6,817.63 km) |
| Hopkins to Orly | 4,219.60 mi (6,790.79 km) |
| Hopkins to Ormesson-sur-Marne | 4,223.21 mi (6,796.60 km) |
| Hopkins to Orsay | 4,213.94 mi (6,781.68 km) |
