| Catania to Impruneta | 472.21 mi (759.96 km) |
| Catania to Induno Olona | 660.64 mi (1,063.20 km) |
| Catania to Inverigo | 644.27 mi (1,036.86 km) |
| Catania to Inveruno | 640.66 mi (1,031.04 km) |
| Catania to Inzago | 625.88 mi (1,007.26 km) |
| Catania to Iseo | 620.58 mi (998.73 km) |
| Catania to Isernia | 287.07 mi (462.00 km) |
| Catania to Isola Capo Rizzuto | 148.34 mi (238.73 km) |
| Catania to Isola del Liri | 299.84 mi (482.55 km) |
| Catania to Isola della Scala | 576.75 mi (928.19 km) |
| Catania to Isola Vicentina | 592.46 mi (953.46 km) |
| Catania to Ispica | 50.62 mi (81.46 km) |
| Catania to Istrana | 586.03 mi (943.12 km) |
| Catania to Itri | 274.29 mi (441.43 km) |
| Catania to Ittiri | 410.20 mi (660.15 km) |
