| San Giuliano Terme to Imola | 75.25 mi (121.10 km) |
| San Giuliano Terme to Impruneta | 40.74 mi (65.57 km) |
| San Giuliano Terme to Induno Olona | 164.36 mi (264.51 km) |
| San Giuliano Terme to Inverigo | 148.84 mi (239.53 km) |
| San Giuliano Terme to Inveruno | 144.25 mi (232.15 km) |
| San Giuliano Terme to Inzago | 131.10 mi (210.98 km) |
| San Giuliano Terme to Iseo | 132.38 mi (213.05 km) |
| San Giuliano Terme to Isernia | 243.85 mi (392.44 km) |
| San Giuliano Terme to Isola Capo Rizzuto | 478.48 mi (770.04 km) |
| San Giuliano Terme to Isola del Liri | 214.40 mi (345.05 km) |
| San Giuliano Terme to Isola della Scala | 107.81 mi (173.51 km) |
| San Giuliano Terme to Isola Vicentina | 138.42 mi (222.77 km) |
| San Giuliano Terme to Ispica | 536.24 mi (862.99 km) |
| San Giuliano Terme to Istrana | 155.69 mi (250.56 km) |
| San Giuliano Terme to Itri | 232.63 mi (374.38 km) |
