| Ospitaletto to Nowy Sacz | 568.56 mi (915.00 km) |
| Ospitaletto to Nowy Targ | 536.38 mi (863.21 km) |
| Ospitaletto to Nowy Tomysl | 541.68 mi (871.76 km) |
| Ospitaletto to Nysa | 477.06 mi (767.75 km) |
| Ospitaletto to Oborniki | 576.79 mi (928.25 km) |
| Ospitaletto to Oborniki Slaskie | 505.00 mi (812.72 km) |
| Ospitaletto to Olawa | 498.17 mi (801.73 km) |
| Ospitaletto to Olecko | 804.18 mi (1,294.21 km) |
| Ospitaletto to Olesnica | 513.94 mi (827.10 km) |
| Ospitaletto to Olesno | 531.04 mi (854.62 km) |
| Ospitaletto to Olkusz | 546.85 mi (880.07 km) |
| Ospitaletto to Olsztyn | 732.83 mi (1,179.38 km) |
| Ospitaletto to Opalenica | 547.70 mi (881.44 km) |
| Ospitaletto to Opoczno | 616.05 mi (991.44 km) |
| Ospitaletto to Opole | 505.65 mi (813.76 km) |
