| Billdal to Imola | 914.17 mi (1,471.21 km) |
| Billdal to Impruneta | 960.85 mi (1,546.34 km) |
| Billdal to Induno Olona | 821.26 mi (1,321.69 km) |
| Billdal to Inverigo | 826.82 mi (1,330.64 km) |
| Billdal to Inveruno | 843.96 mi (1,358.22 km) |
| Billdal to Inzago | 839.06 mi (1,350.33 km) |
| Billdal to Iseo | 827.77 mi (1,332.17 km) |
| Billdal to Isernia | 1,108.81 mi (1,784.45 km) |
| Billdal to Isola Capo Rizzuto | 1,307.62 mi (2,104.41 km) |
| Billdal to Isola del Liri | 1,101.22 mi (1,772.24 km) |
| Billdal to Isola della Scala | 851.73 mi (1,370.73 km) |
| Billdal to Isola Vicentina | 825.92 mi (1,329.19 km) |
| Billdal to Ispica | 1,443.54 mi (2,323.16 km) |
| Billdal to Istrana | 822.24 mi (1,323.27 km) |
| Billdal to Itri | 1,128.43 mi (1,816.04 km) |
