| Gebze to Imola | 932.24 mi (1,500.29 km) |
| Gebze to Impruneta | 949.12 mi (1,527.46 km) |
| Gebze to Induno Olona | 1,088.97 mi (1,752.52 km) |
| Gebze to Inverigo | 1,069.27 mi (1,720.83 km) |
| Gebze to Inveruno | 1,083.88 mi (1,744.34 km) |
| Gebze to Inzago | 1,053.96 mi (1,696.18 km) |
| Gebze to Iseo | 1,028.68 mi (1,655.50 km) |
| Gebze to Isernia | 790.77 mi (1,272.62 km) |
| Gebze to Isola Capo Rizzuto | 665.82 mi (1,071.54 km) |
| Gebze to Isola del Liri | 825.10 mi (1,327.87 km) |
| Gebze to Isola della Scala | 977.71 mi (1,573.48 km) |
| Gebze to Isola Vicentina | 962.57 mi (1,549.10 km) |
| Gebze to Ispica | 829.19 mi (1,334.45 km) |
| Gebze to Istrana | 933.03 mi (1,501.57 km) |
| Gebze to Itri | 828.10 mi (1,332.70 km) |
