| Bad Homburg to Impruneta | 468.32 mi (753.68 km) |
| Bad Homburg to Induno Olona | 301.90 mi (485.86 km) |
| Bad Homburg to Inverigo | 311.08 mi (500.64 km) |
| Bad Homburg to Inveruno | 324.94 mi (522.95 km) |
| Bad Homburg to Inzago | 326.16 mi (524.91 km) |
| Bad Homburg to Iseo | 322.02 mi (518.25 km) |
| Bad Homburg to Isernia | 653.54 mi (1,051.77 km) |
| Bad Homburg to Isola Capo Rizzuto | 881.72 mi (1,418.99 km) |
| Bad Homburg to Isola del Liri | 636.05 mi (1,023.62 km) |
| Bad Homburg to Isola della Scala | 359.67 mi (578.83 km) |
| Bad Homburg to Isola Vicentina | 343.01 mi (552.02 km) |
| Bad Homburg to Ispica | 979.50 mi (1,576.36 km) |
| Bad Homburg to Istrana | 352.53 mi (567.34 km) |
| Bad Homburg to Itri | 661.10 mi (1,063.94 km) |
| Bad Homburg to Ittiri | 664.45 mi (1,069.33 km) |
