| Wachtersbach to Oria | 785.10 mi (1,263.50 km) |
| Wachtersbach to Oristano | 715.85 mi (1,152.04 km) |
| Wachtersbach to Orta Nova | 689.17 mi (1,109.12 km) |
| Wachtersbach to Orte | 558.26 mi (898.43 km) |
| Wachtersbach to Ortona | 597.76 mi (962.00 km) |
| Wachtersbach to Orvieto | 537.59 mi (865.17 km) |
| Wachtersbach to Orzinuovi | 336.74 mi (541.93 km) |
| Wachtersbach to Osimo | 507.82 mi (817.26 km) |
| Wachtersbach to Ospitaletto | 326.70 mi (525.78 km) |
| Wachtersbach to Ostuni | 769.66 mi (1,238.66 km) |
| Wachtersbach to Ottaviano | 696.12 mi (1,120.30 km) |
| Wachtersbach to Ovada | 389.16 mi (626.29 km) |
| Wachtersbach to Ozieri | 668.26 mi (1,075.47 km) |
| Wachtersbach to Paceco | 862.91 mi (1,388.72 km) |
| Wachtersbach to Pachino | 978.89 mi (1,575.37 km) |
