| Iglesias to Novi di Modena | 403.93 mi (650.06 km) |
| Iglesias to Novi Ligure | 376.26 mi (605.54 km) |
| Iglesias to Nuoro | 81.09 mi (130.51 km) |
| Iglesias to Occhiobello | 417.49 mi (671.89 km) |
| Iglesias to Oderzo | 489.83 mi (788.31 km) |
| Iglesias to Oggiono | 448.72 mi (722.15 km) |
| Iglesias to Olbia | 121.78 mi (195.98 km) |
| Iglesias to Oleggio | 434.16 mi (698.72 km) |
| Iglesias to Olgiate Comasco | 447.34 mi (719.93 km) |
| Iglesias to Olgiate Olona | 436.80 mi (702.96 km) |
| Iglesias to Omegna | 453.39 mi (729.67 km) |
| Iglesias to Opera | 420.61 mi (676.90 km) |
| Iglesias to Oppeano | 434.95 mi (699.98 km) |
| Iglesias to Orbassano | 396.47 mi (638.06 km) |
| Iglesias to Orbetello | 257.15 mi (413.84 km) |
