| Hasselt to Novi di Modena | 489.94 mi (788.48 km) |
| Hasselt to Novi Ligure | 455.24 mi (732.64 km) |
| Hasselt to Nuoro | 758.03 mi (1,219.93 km) |
| Hasselt to Occhiobello | 505.47 mi (813.48 km) |
| Hasselt to Oderzo | 483.81 mi (778.61 km) |
| Hasselt to Oggiono | 400.35 mi (644.30 km) |
| Hasselt to Olbia | 719.91 mi (1,158.59 km) |
| Hasselt to Oleggio | 398.16 mi (640.77 km) |
| Hasselt to Olgiate Comasco | 392.60 mi (631.82 km) |
| Hasselt to Olgiate Olona | 400.53 mi (644.60 km) |
| Hasselt to Omegna | 376.31 mi (605.61 km) |
| Hasselt to Opera | 422.76 mi (680.37 km) |
| Hasselt to Oppeano | 473.00 mi (761.21 km) |
| Hasselt to Orbassano | 421.65 mi (678.58 km) |
| Hasselt to Orbetello | 648.88 mi (1,044.28 km) |
