| Ascoli Piceno to Impruneta | 130.74 mi (210.41 km) |
| Ascoli Piceno to Induno Olona | 313.01 mi (503.75 km) |
| Ascoli Piceno to Inverigo | 293.73 mi (472.71 km) |
| Ascoli Piceno to Inveruno | 298.16 mi (479.84 km) |
| Ascoli Piceno to Inzago | 274.94 mi (442.47 km) |
| Ascoli Piceno to Iseo | 261.04 mi (420.10 km) |
| Ascoli Piceno to Isernia | 92.49 mi (148.84 km) |
| Ascoli Piceno to Isola Capo Rizzuto | 325.38 mi (523.65 km) |
| Ascoli Piceno to Isola del Liri | 80.88 mi (130.17 km) |
| Ascoli Piceno to Isola della Scala | 210.34 mi (338.52 km) |
| Ascoli Piceno to Isola Vicentina | 219.37 mi (353.04 km) |
| Ascoli Piceno to Ispica | 424.94 mi (683.87 km) |
| Ascoli Piceno to Istrana | 209.06 mi (336.44 km) |
| Ascoli Piceno to Itri | 108.28 mi (174.26 km) |
| Ascoli Piceno to Ittiri | 301.73 mi (485.59 km) |
