| Radstock to Imola | 811.13 mi (1,305.38 km) |
| Radstock to Impruneta | 825.63 mi (1,328.72 km) |
| Radstock to Induno Olona | 637.17 mi (1,025.43 km) |
| Radstock to Inverigo | 656.49 mi (1,056.52 km) |
| Radstock to Inveruno | 652.88 mi (1,050.71 km) |
| Radstock to Inzago | 675.25 mi (1,086.70 km) |
| Radstock to Iseo | 690.98 mi (1,112.02 km) |
| Radstock to Isernia | 1,034.67 mi (1,665.14 km) |
| Radstock to Isola Capo Rizzuto | 1,270.97 mi (2,045.43 km) |
| Radstock to Isola del Liri | 1,007.07 mi (1,620.72 km) |
| Radstock to Isola della Scala | 743.98 mi (1,197.33 km) |
| Radstock to Isola Vicentina | 745.43 mi (1,199.65 km) |
| Radstock to Ispica | 1,315.15 mi (2,116.53 km) |
| Radstock to Istrana | 768.77 mi (1,237.21 km) |
| Radstock to Itri | 1,025.78 mi (1,650.83 km) |
