| Hanko to Novi di Modena | 1,146.81 mi (1,845.62 km) |
| Hanko to Novi Ligure | 1,195.90 mi (1,924.62 km) |
| Hanko to Nuoro | 1,471.06 mi (2,367.44 km) |
| Hanko to Occhiobello | 1,133.03 mi (1,823.43 km) |
| Hanko to Oderzo | 1,061.97 mi (1,709.07 km) |
| Hanko to Oggiono | 1,120.16 mi (1,802.72 km) |
| Hanko to Olbia | 1,429.03 mi (2,299.81 km) |
| Hanko to Oleggio | 1,146.46 mi (1,845.04 km) |
| Hanko to Olgiate Comasco | 1,128.06 mi (1,815.44 km) |
| Hanko to Olgiate Olona | 1,139.15 mi (1,833.28 km) |
| Hanko to Omegna | 1,134.03 mi (1,825.05 km) |
| Hanko to Opera | 1,147.94 mi (1,847.43 km) |
| Hanko to Oppeano | 1,115.62 mi (1,795.42 km) |
| Hanko to Orbassano | 1,206.70 mi (1,941.99 km) |
| Hanko to Orbetello | 1,300.84 mi (2,093.50 km) |
