| Ahrensfelde to Oria | 856.03 mi (1,377.65 km) |
| Ahrensfelde to Oristano | 906.70 mi (1,459.19 km) |
| Ahrensfelde to Orta Nova | 783.39 mi (1,260.75 km) |
| Ahrensfelde to Orte | 701.11 mi (1,128.33 km) |
| Ahrensfelde to Ortona | 707.60 mi (1,138.77 km) |
| Ahrensfelde to Orvieto | 684.48 mi (1,101.57 km) |
| Ahrensfelde to Orzinuovi | 522.43 mi (840.76 km) |
| Ahrensfelde to Osimo | 628.27 mi (1,011.11 km) |
| Ahrensfelde to Ospitaletto | 510.19 mi (821.07 km) |
| Ahrensfelde to Ostuni | 839.71 mi (1,351.39 km) |
| Ahrensfelde to Ottaviano | 811.31 mi (1,305.68 km) |
| Ahrensfelde to Ovada | 592.48 mi (953.50 km) |
| Ahrensfelde to Ozieri | 856.05 mi (1,377.68 km) |
| Ahrensfelde to Paceco | 1,009.48 mi (1,624.59 km) |
| Ahrensfelde to Pachino | 1,098.28 mi (1,767.51 km) |
