| Bad Soden-Salmunster to Oria | 783.95 mi (1,261.64 km) |
| Bad Soden-Salmunster to Oristano | 716.86 mi (1,153.67 km) |
| Bad Soden-Salmunster to Orta Nova | 688.31 mi (1,107.72 km) |
| Bad Soden-Salmunster to Orte | 558.13 mi (898.22 km) |
| Bad Soden-Salmunster to Ortona | 597.07 mi (960.90 km) |
| Bad Soden-Salmunster to Orvieto | 537.52 mi (865.06 km) |
| Bad Soden-Salmunster to Orzinuovi | 337.28 mi (542.80 km) |
| Bad Soden-Salmunster to Osimo | 507.22 mi (816.29 km) |
| Bad Soden-Salmunster to Ospitaletto | 327.16 mi (526.52 km) |
| Bad Soden-Salmunster to Ostuni | 768.49 mi (1,236.76 km) |
| Bad Soden-Salmunster to Ottaviano | 695.60 mi (1,119.47 km) |
| Bad Soden-Salmunster to Ovada | 390.27 mi (628.08 km) |
| Bad Soden-Salmunster to Ozieri | 669.18 mi (1,076.94 km) |
| Bad Soden-Salmunster to Paceco | 863.05 mi (1,388.94 km) |
| Bad Soden-Salmunster to Pachino | 978.58 mi (1,574.88 km) |
