| Ariano Irpino to Impruneta | 262.46 mi (422.38 km) |
| Ariano Irpino to Induno Olona | 450.97 mi (725.76 km) |
| Ariano Irpino to Inverigo | 432.13 mi (695.44 km) |
| Ariano Irpino to Inveruno | 434.74 mi (699.65 km) |
| Ariano Irpino to Inzago | 413.25 mi (665.06 km) |
| Ariano Irpino to Iseo | 400.83 mi (645.07 km) |
| Ariano Irpino to Isernia | 53.90 mi (86.74 km) |
| Ariano Irpino to Isola Capo Rizzuto | 185.03 mi (297.77 km) |
| Ariano Irpino to Isola del Liri | 86.57 mi (139.32 km) |
| Ariano Irpino to Isola della Scala | 350.71 mi (564.41 km) |
| Ariano Irpino to Isola Vicentina | 359.37 mi (578.35 km) |
| Ariano Irpino to Ispica | 302.07 mi (486.14 km) |
| Ariano Irpino to Istrana | 347.05 mi (558.52 km) |
| Ariano Irpino to Itri | 81.35 mi (130.92 km) |
| Ariano Irpino to Ittiri | 342.79 mi (551.67 km) |
