| Somerset to Imola | 4,191.28 mi (6,745.21 km) |
| Somerset to Impruneta | 4,194.02 mi (6,749.63 km) |
| Somerset to Induno Olona | 4,018.50 mi (6,467.14 km) |
| Somerset to Inverigo | 4,038.61 mi (6,499.51 km) |
| Somerset to Inveruno | 4,029.79 mi (6,485.33 km) |
| Somerset to Inzago | 4,056.43 mi (6,528.19 km) |
| Somerset to Iseo | 4,076.75 mi (6,560.89 km) |
| Somerset to Isernia | 4,398.12 mi (7,078.10 km) |
| Somerset to Isola Capo Rizzuto | 4,624.03 mi (7,441.65 km) |
| Somerset to Isola del Liri | 4,366.07 mi (7,026.51 km) |
| Somerset to Isola della Scala | 4,130.34 mi (6,647.14 km) |
| Somerset to Isola Vicentina | 4,136.93 mi (6,657.75 km) |
| Somerset to Ispica | 4,609.52 mi (7,418.30 km) |
| Somerset to Istrana | 4,162.74 mi (6,699.29 km) |
| Somerset to Itri | 4,378.72 mi (7,046.87 km) |
