| Gradsko to Imola | 551.08 mi (886.87 km) |
| Gradsko to Impruneta | 562.24 mi (904.85 km) |
| Gradsko to Induno Olona | 717.03 mi (1,153.95 km) |
| Gradsko to Inverigo | 696.92 mi (1,121.59 km) |
| Gradsko to Inveruno | 708.85 mi (1,140.79 km) |
| Gradsko to Inzago | 680.16 mi (1,094.62 km) |
| Gradsko to Iseo | 657.28 mi (1,057.79 km) |
| Gradsko to Isernia | 397.93 mi (640.41 km) |
| Gradsko to Isola Capo Rizzuto | 313.03 mi (503.77 km) |
| Gradsko to Isola del Liri | 432.16 mi (695.49 km) |
| Gradsko to Isola della Scala | 604.32 mi (972.56 km) |
| Gradsko to Isola Vicentina | 594.41 mi (956.61 km) |
| Gradsko to Ispica | 501.68 mi (807.38 km) |
| Gradsko to Istrana | 567.54 mi (913.37 km) |
| Gradsko to Itri | 435.94 mi (701.58 km) |
