| Trentham to Imola | 867.20 mi (1,395.63 km) |
| Trentham to Impruneta | 887.49 mi (1,428.28 km) |
| Trentham to Induno Olona | 696.63 mi (1,121.13 km) |
| Trentham to Inverigo | 714.89 mi (1,150.50 km) |
| Trentham to Inveruno | 714.66 mi (1,150.13 km) |
| Trentham to Inzago | 733.77 mi (1,180.89 km) |
| Trentham to Iseo | 745.88 mi (1,200.38 km) |
| Trentham to Isernia | 1,094.73 mi (1,761.80 km) |
| Trentham to Isola Capo Rizzuto | 1,331.31 mi (2,142.54 km) |
| Trentham to Isola del Liri | 1,069.27 mi (1,720.82 km) |
| Trentham to Isola della Scala | 797.25 mi (1,283.05 km) |
| Trentham to Isola Vicentina | 794.20 mi (1,278.14 km) |
| Trentham to Ispica | 1,388.97 mi (2,235.34 km) |
| Trentham to Istrana | 814.41 mi (1,310.67 km) |
| Trentham to Itri | 1,089.78 mi (1,753.84 km) |
