| Mazzarino to Novi di Modena | 551.93 mi (888.24 km) |
| Mazzarino to Novi Ligure | 587.25 mi (945.09 km) |
| Mazzarino to Nuoro | 334.72 mi (538.69 km) |
| Mazzarino to Occhiobello | 543.88 mi (875.29 km) |
| Mazzarino to Oderzo | 592.54 mi (953.60 km) |
| Mazzarino to Oggiono | 637.23 mi (1,025.53 km) |
| Mazzarino to Olbia | 354.77 mi (570.95 km) |
| Mazzarino to Oleggio | 641.46 mi (1,032.33 km) |
| Mazzarino to Olgiate Comasco | 645.24 mi (1,038.41 km) |
| Mazzarino to Olgiate Olona | 637.82 mi (1,026.48 km) |
| Mazzarino to Omegna | 663.55 mi (1,067.89 km) |
| Mazzarino to Opera | 615.11 mi (989.93 km) |
| Mazzarino to Oppeano | 574.38 mi (924.38 km) |
| Mazzarino to Orbassano | 634.89 mi (1,021.75 km) |
| Mazzarino to Orbetello | 388.77 mi (625.66 km) |
