| Helston to Imola | 887.62 mi (1,428.49 km) |
| Helston to Impruneta | 894.39 mi (1,439.38 km) |
| Helston to Induno Olona | 713.92 mi (1,148.94 km) |
| Helston to Inverigo | 733.97 mi (1,181.21 km) |
| Helston to Inveruno | 726.18 mi (1,168.68 km) |
| Helston to Inzago | 752.01 mi (1,210.25 km) |
| Helston to Iseo | 771.74 mi (1,241.99 km) |
| Helston to Isernia | 1,102.30 mi (1,773.98 km) |
| Helston to Isola Capo Rizzuto | 1,335.51 mi (2,149.30 km) |
| Helston to Isola del Liri | 1,072.21 mi (1,725.56 km) |
| Helston to Isola della Scala | 825.35 mi (1,328.28 km) |
| Helston to Isola Vicentina | 831.93 mi (1,338.86 km) |
| Helston to Ispica | 1,359.55 mi (2,187.98 km) |
| Helston to Istrana | 858.20 mi (1,381.14 km) |
| Helston to Itri | 1,088.17 mi (1,751.24 km) |
