| Boppard to Impruneta | 484.07 mi (779.03 km) |
| Boppard to Induno Olona | 308.11 mi (495.85 km) |
| Boppard to Inverigo | 319.73 mi (514.56 km) |
| Boppard to Inveruno | 330.93 mi (532.57 km) |
| Boppard to Inzago | 336.21 mi (541.08 km) |
| Boppard to Iseo | 335.83 mi (540.47 km) |
| Boppard to Isernia | 675.80 mi (1,087.59 km) |
| Boppard to Isola Capo Rizzuto | 906.80 mi (1,459.35 km) |
| Boppard to Isola del Liri | 656.53 mi (1,056.58 km) |
| Boppard to Isola della Scala | 377.77 mi (607.97 km) |
| Boppard to Isola Vicentina | 364.37 mi (586.39 km) |
| Boppard to Ispica | 997.57 mi (1,605.44 km) |
| Boppard to Istrana | 377.04 mi (606.79 km) |
| Boppard to Itri | 680.86 mi (1,095.73 km) |
| Boppard to Ittiri | 667.13 mi (1,073.64 km) |
