| Dorgali to Octeville | 844.61 mi (1,359.26 km) |
| Dorgali to Oignies | 771.22 mi (1,241.16 km) |
| Dorgali to Oissel | 749.61 mi (1,206.38 km) |
| Dorgali to Olivet | 646.23 mi (1,040.01 km) |
| Dorgali to Ollioules | 274.93 mi (442.46 km) |
| Dorgali to Olonne-sur-Mer | 713.29 mi (1,147.92 km) |
| Dorgali to Oloron-Sainte-Marie | 561.60 mi (903.81 km) |
| Dorgali to Onet Village | 453.99 mi (730.63 km) |
| Dorgali to Onnaing | 754.56 mi (1,214.34 km) |
| Dorgali to Orange | 360.42 mi (580.04 km) |
| Dorgali to Orchies | 766.66 mi (1,233.82 km) |
| Dorgali to Orleans | 648.07 mi (1,042.96 km) |
| Dorgali to Orly | 681.82 mi (1,097.28 km) |
| Dorgali to Ormesson-sur-Marne | 680.58 mi (1,095.28 km) |
| Dorgali to Orsay | 684.48 mi (1,101.57 km) |
