| Oristano to Imola | 346.39 mi (557.45 km) |
| Oristano to Impruneta | 294.70 mi (474.28 km) |
| Oristano to Induno Olona | 410.89 mi (661.26 km) |
| Oristano to Inverigo | 403.88 mi (649.98 km) |
| Oristano to Inveruno | 387.90 mi (624.26 km) |
| Oristano to Inzago | 391.44 mi (629.96 km) |
| Oristano to Iseo | 404.31 mi (650.68 km) |
| Oristano to Isernia | 317.94 mi (511.68 km) |
| Oristano to Isola Capo Rizzuto | 458.33 mi (737.62 km) |
| Oristano to Isola del Liri | 287.88 mi (463.30 km) |
| Oristano to Isola della Scala | 390.42 mi (628.32 km) |
| Oristano to Isola Vicentina | 421.38 mi (678.14 km) |
| Oristano to Ispica | 404.08 mi (650.30 km) |
| Oristano to Istrana | 436.91 mi (703.14 km) |
| Oristano to Itri | 276.13 mi (444.39 km) |
