| Weissenthurm to Oria | 842.32 mi (1,355.58 km) |
| Weissenthurm to Oristano | 728.14 mi (1,171.82 km) |
| Weissenthurm to Orta Nova | 741.57 mi (1,193.44 km) |
| Weissenthurm to Orte | 597.19 mi (961.09 km) |
| Weissenthurm to Ortona | 647.32 mi (1,041.76 km) |
| Weissenthurm to Orvieto | 575.51 mi (926.19 km) |
| Weissenthurm to Orzinuovi | 364.84 mi (587.16 km) |
| Weissenthurm to Osimo | 556.38 mi (895.41 km) |
| Weissenthurm to Ospitaletto | 356.75 mi (574.14 km) |
| Weissenthurm to Ostuni | 827.31 mi (1,331.43 km) |
| Weissenthurm to Ottaviano | 741.93 mi (1,194.02 km) |
| Weissenthurm to Ovada | 402.83 mi (648.29 km) |
| Weissenthurm to Ozieri | 683.21 mi (1,099.52 km) |
| Weissenthurm to Paceco | 894.59 mi (1,439.71 km) |
| Weissenthurm to Pachino | 1,019.45 mi (1,640.65 km) |
