| Santona to Imola | 756.92 mi (1,218.14 km) |
| Santona to Impruneta | 735.58 mi (1,183.80 km) |
| Santona to Induno Olona | 625.96 mi (1,007.39 km) |
| Santona to Inverigo | 642.68 mi (1,034.30 km) |
| Santona to Inveruno | 622.77 mi (1,002.25 km) |
| Santona to Inzago | 653.26 mi (1,051.31 km) |
| Santona to Iseo | 681.78 mi (1,097.22 km) |
| Santona to Isernia | 908.34 mi (1,461.83 km) |
| Santona to Isola Capo Rizzuto | 1,109.20 mi (1,785.09 km) |
| Santona to Isola del Liri | 873.64 mi (1,405.98 km) |
| Santona to Isola della Scala | 724.81 mi (1,166.47 km) |
| Santona to Isola Vicentina | 748.47 mi (1,204.54 km) |
| Santona to Ispica | 1,070.48 mi (1,722.77 km) |
| Santona to Istrana | 780.05 mi (1,255.36 km) |
| Santona to Itri | 878.55 mi (1,413.89 km) |
