| Houilles to Impruneta | 563.47 mi (906.82 km) |
| Houilles to Induno Olona | 376.30 mi (605.60 km) |
| Houilles to Inverigo | 395.94 mi (637.21 km) |
| Houilles to Inveruno | 391.15 mi (629.50 km) |
| Houilles to Inzago | 414.53 mi (667.12 km) |
| Houilles to Iseo | 431.88 mi (695.04 km) |
| Houilles to Isernia | 772.60 mi (1,243.38 km) |
| Houilles to Isola Capo Rizzuto | 1,008.69 mi (1,623.33 km) |
| Houilles to Isola del Liri | 744.70 mi (1,198.48 km) |
| Houilles to Isola della Scala | 485.34 mi (781.08 km) |
| Houilles to Isola Vicentina | 489.63 mi (787.99 km) |
| Houilles to Ispica | 1,054.53 mi (1,697.10 km) |
| Houilles to Istrana | 515.04 mi (828.87 km) |
| Houilles to Itri | 763.27 mi (1,228.36 km) |
| Houilles to Ittiri | 654.29 mi (1,052.98 km) |
