| Upland to Octeville | 5,453.24 mi (8,776.13 km) |
| Upland to Oignies | 5,566.43 mi (8,958.31 km) |
| Upland to Oissel | 5,558.03 mi (8,944.78 km) |
| Upland to Olivet | 5,654.68 mi (9,100.33 km) |
| Upland to Ollioules | 6,020.23 mi (9,688.63 km) |
| Upland to Olonne-sur-Mer | 5,588.46 mi (8,993.75 km) |
| Upland to Oloron-Sainte-Marie | 5,784.43 mi (9,309.13 km) |
| Upland to Onet Village | 5,845.71 mi (9,407.76 km) |
| Upland to Onnaing | 5,589.48 mi (8,995.40 km) |
| Upland to Orange | 5,934.57 mi (9,550.77 km) |
| Upland to Orchies | 5,574.11 mi (8,970.67 km) |
| Upland to Orleans | 5,653.14 mi (9,097.84 km) |
| Upland to Orly | 5,629.30 mi (9,059.48 km) |
| Upland to Ormesson-sur-Marne | 5,632.10 mi (9,063.98 km) |
| Upland to Orsay | 5,624.69 mi (9,052.06 km) |
