| Trevignano to Imola | 97.16 mi (156.36 km) |
| Trevignano to Impruneta | 147.59 mi (237.52 km) |
| Trevignano to Induno Olona | 157.28 mi (253.12 km) |
| Trevignano to Inverigo | 138.76 mi (223.31 km) |
| Trevignano to Inveruno | 157.45 mi (253.40 km) |
| Trevignano to Inzago | 126.88 mi (204.20 km) |
| Trevignano to Iseo | 98.60 mi (158.68 km) |
| Trevignano to Isernia | 304.85 mi (490.62 km) |
| Trevignano to Isola Capo Rizzuto | 532.96 mi (857.72 km) |
| Trevignano to Isola del Liri | 289.67 mi (466.18 km) |
| Trevignano to Isola della Scala | 61.49 mi (98.96 km) |
| Trevignano to Isola Vicentina | 31.85 mi (51.25 km) |
| Trevignano to Ispica | 635.23 mi (1,022.30 km) |
| Trevignano to Istrana | 3.48 mi (5.60 km) |
| Trevignano to Itri | 315.81 mi (508.25 km) |
