| League City to Octeville | 4,841.17 mi (7,791.11 km) |
| League City to Oignies | 5,005.71 mi (8,055.91 km) |
| League City to Oissel | 4,961.63 mi (7,984.97 km) |
| League City to Olivet | 5,038.10 mi (8,108.03 km) |
| League City to Ollioules | 5,357.07 mi (8,621.37 km) |
| League City to Olonne-sur-Mer | 4,918.79 mi (7,916.02 km) |
| League City to Oloron-Sainte-Marie | 5,065.59 mi (8,152.27 km) |
| League City to Onet Village | 5,173.95 mi (8,326.66 km) |
| League City to Onnaing | 5,032.14 mi (8,098.44 km) |
| League City to Orange | 5,278.55 mi (8,495.01 km) |
| League City to Orchies | 5,015.50 mi (8,071.66 km) |
| League City to Orleans | 5,037.31 mi (8,106.76 km) |
| League City to Orly | 5,032.48 mi (8,099.00 km) |
| League City to Ormesson-sur-Marne | 5,037.22 mi (8,106.62 km) |
| League City to Orsay | 5,025.38 mi (8,087.57 km) |
