| Attendorn to Impruneta | 536.81 mi (863.92 km) |
| Attendorn to Induno Olona | 366.39 mi (589.64 km) |
| Attendorn to Inverigo | 376.81 mi (606.41 km) |
| Attendorn to Inveruno | 389.37 mi (626.63 km) |
| Attendorn to Inzago | 392.55 mi (631.74 km) |
| Attendorn to Iseo | 389.80 mi (627.33 km) |
| Attendorn to Isernia | 722.87 mi (1,163.34 km) |
| Attendorn to Isola Capo Rizzuto | 950.76 mi (1,530.11 km) |
| Attendorn to Isola del Liri | 705.33 mi (1,135.13 km) |
| Attendorn to Isola della Scala | 428.57 mi (689.72 km) |
| Attendorn to Isola Vicentina | 412.29 mi (663.52 km) |
| Attendorn to Ispica | 1,048.59 mi (1,687.55 km) |
| Attendorn to Istrana | 421.79 mi (678.81 km) |
| Attendorn to Itri | 730.34 mi (1,175.37 km) |
| Attendorn to Ittiri | 727.33 mi (1,170.53 km) |
