| King City to Octeville | 5,450.10 mi (8,771.09 km) |
| King City to Oignies | 5,551.74 mi (8,934.66 km) |
| King City to Oissel | 5,550.50 mi (8,932.67 km) |
| King City to Olivet | 5,650.06 mi (9,092.89 km) |
| King City to Ollioules | 6,020.89 mi (9,689.69 km) |
| King City to Olonne-sur-Mer | 5,595.40 mi (9,004.93 km) |
| King City to Oloron-Sainte-Marie | 5,799.35 mi (9,333.16 km) |
| King City to Onet Village | 5,850.12 mi (9,414.87 km) |
| King City to Onnaing | 5,573.84 mi (8,970.23 km) |
| King City to Orange | 5,934.73 mi (9,551.03 km) |
| King City to Orchies | 5,558.91 mi (8,946.20 km) |
| King City to Orleans | 5,648.37 mi (9,090.18 km) |
| King City to Orly | 5,621.00 mi (9,046.13 km) |
| King City to Ormesson-sur-Marne | 5,623.38 mi (9,049.96 km) |
| King City to Orsay | 5,616.95 mi (9,039.60 km) |
