| Danville to Octeville | 5,386.21 mi (8,668.27 km) |
| Danville to Oignies | 5,483.01 mi (8,824.05 km) |
| Danville to Oissel | 5,484.69 mi (8,826.76 km) |
| Danville to Olivet | 5,585.32 mi (8,988.71 km) |
| Danville to Ollioules | 5,957.94 mi (9,588.37 km) |
| Danville to Olonne-sur-Mer | 5,535.58 mi (8,908.65 km) |
| Danville to Oloron-Sainte-Marie | 5,742.72 mi (9,242.01 km) |
| Danville to Onet Village | 5,788.94 mi (9,316.40 km) |
| Danville to Onnaing | 5,504.71 mi (8,858.97 km) |
| Danville to Orange | 5,871.67 mi (9,449.53 km) |
| Danville to Orchies | 5,489.97 mi (8,835.25 km) |
| Danville to Orleans | 5,583.59 mi (8,985.92 km) |
| Danville to Orly | 5,554.80 mi (8,939.59 km) |
| Danville to Ormesson-sur-Marne | 5,557.01 mi (8,943.14 km) |
| Danville to Orsay | 5,550.97 mi (8,933.43 km) |
