| Montesilvano to Imola | 176.24 mi (283.63 km) |
| Montesilvano to Impruneta | 167.08 mi (268.89 km) |
| Montesilvano to Induno Olona | 349.86 mi (563.05 km) |
| Montesilvano to Inverigo | 330.52 mi (531.93 km) |
| Montesilvano to Inveruno | 335.10 mi (539.29 km) |
| Montesilvano to Inzago | 311.76 mi (501.72 km) |
| Montesilvano to Iseo | 297.44 mi (478.69 km) |
| Montesilvano to Isernia | 63.14 mi (101.62 km) |
| Montesilvano to Isola Capo Rizzuto | 290.01 mi (466.73 km) |
| Montesilvano to Isola del Liri | 64.81 mi (104.31 km) |
| Montesilvano to Isola della Scala | 246.25 mi (396.30 km) |
| Montesilvano to Isola Vicentina | 253.73 mi (408.35 km) |
| Montesilvano to Ispica | 397.97 mi (640.47 km) |
| Montesilvano to Istrana | 241.40 mi (388.50 km) |
| Montesilvano to Itri | 90.76 mi (146.06 km) |
