| Blankenberge to Novi di Modena | 569.41 mi (916.38 km) |
| Blankenberge to Novi Ligure | 521.98 mi (840.05 km) |
| Blankenberge to Nuoro | 815.07 mi (1,311.73 km) |
| Blankenberge to Occhiobello | 588.05 mi (946.38 km) |
| Blankenberge to Oderzo | 573.13 mi (922.36 km) |
| Blankenberge to Oggiono | 475.65 mi (765.49 km) |
| Blankenberge to Olbia | 779.13 mi (1,253.89 km) |
| Blankenberge to Oleggio | 467.69 mi (752.68 km) |
| Blankenberge to Olgiate Comasco | 465.40 mi (748.99 km) |
| Blankenberge to Olgiate Olona | 472.00 mi (759.61 km) |
| Blankenberge to Omegna | 445.60 mi (717.12 km) |
| Blankenberge to Opera | 495.20 mi (796.95 km) |
| Blankenberge to Oppeano | 555.52 mi (894.02 km) |
| Blankenberge to Orbassano | 479.94 mi (772.39 km) |
| Blankenberge to Orbetello | 720.85 mi (1,160.09 km) |
