| Gien to Impruneta | 499.77 mi (804.31 km) |
| Gien to Induno Olona | 320.21 mi (515.33 km) |
| Gien to Inverigo | 340.35 mi (547.74 km) |
| Gien to Inveruno | 331.56 mi (533.60 km) |
| Gien to Inzago | 358.04 mi (576.21 km) |
| Gien to Iseo | 379.10 mi (610.10 km) |
| Gien to Isernia | 708.19 mi (1,139.72 km) |
| Gien to Isola Capo Rizzuto | 942.59 mi (1,516.95 km) |
| Gien to Isola del Liri | 678.71 mi (1,092.27 km) |
| Gien to Isola della Scala | 432.52 mi (696.07 km) |
| Gien to Isola Vicentina | 441.79 mi (711.00 km) |
| Gien to Ispica | 978.84 mi (1,575.30 km) |
| Gien to Istrana | 469.78 mi (756.04 km) |
| Gien to Itri | 695.64 mi (1,119.52 km) |
| Gien to Ittiri | 571.69 mi (920.05 km) |
