| Martano to Novi di Modena | 496.63 mi (799.25 km) |
| Martano to Novi Ligure | 577.59 mi (929.54 km) |
| Martano to Nuoro | 472.66 mi (760.67 km) |
| Martano to Occhiobello | 472.28 mi (760.06 km) |
| Martano to Oderzo | 484.30 mi (779.40 km) |
| Martano to Oggiono | 593.83 mi (955.68 km) |
| Martano to Olbia | 464.39 mi (747.36 km) |
| Martano to Oleggio | 614.57 mi (989.05 km) |
| Martano to Olgiate Comasco | 608.64 mi (979.52 km) |
| Martano to Olgiate Olona | 605.90 mi (975.11 km) |
| Martano to Omegna | 634.42 mi (1,020.99 km) |
| Martano to Opera | 582.79 mi (937.90 km) |
| Martano to Oppeano | 504.14 mi (811.34 km) |
| Martano to Orbassano | 639.47 mi (1,029.12 km) |
| Martano to Orbetello | 398.84 mi (641.87 km) |
