| Doberlug-Kirchhain to Oria | 792.13 mi (1,274.80 km) |
| Doberlug-Kirchhain to Oristano | 843.43 mi (1,357.37 km) |
| Doberlug-Kirchhain to Orta Nova | 717.89 mi (1,155.34 km) |
| Doberlug-Kirchhain to Orte | 635.06 mi (1,022.03 km) |
| Doberlug-Kirchhain to Ortona | 641.46 mi (1,032.33 km) |
| Doberlug-Kirchhain to Orvieto | 618.58 mi (995.51 km) |
| Doberlug-Kirchhain to Orzinuovi | 460.46 mi (741.04 km) |
| Doberlug-Kirchhain to Osimo | 561.98 mi (904.41 km) |
| Doberlug-Kirchhain to Ospitaletto | 448.07 mi (721.10 km) |
| Doberlug-Kirchhain to Ostuni | 775.83 mi (1,248.57 km) |
| Doberlug-Kirchhain to Ottaviano | 745.16 mi (1,199.22 km) |
| Doberlug-Kirchhain to Ovada | 532.53 mi (857.03 km) |
| Doberlug-Kirchhain to Ozieri | 792.55 mi (1,275.49 km) |
| Doberlug-Kirchhain to Paceco | 943.27 mi (1,518.05 km) |
| Doberlug-Kirchhain to Pachino | 1,032.23 mi (1,661.21 km) |
