| Kingston upon Thames to Imola | 738.40 mi (1,188.34 km) |
| Kingston upon Thames to Impruneta | 756.71 mi (1,217.80 km) |
| Kingston upon Thames to Induno Olona | 566.26 mi (911.31 km) |
| Kingston upon Thames to Inverigo | 584.92 mi (941.34 km) |
| Kingston upon Thames to Inveruno | 583.59 mi (939.20 km) |
| Kingston upon Thames to Inzago | 603.81 mi (971.73 km) |
| Kingston upon Thames to Iseo | 617.28 mi (993.42 km) |
| Kingston upon Thames to Isernia | 964.79 mi (1,552.68 km) |
| Kingston upon Thames to Isola Capo Rizzuto | 1,201.47 mi (1,933.58 km) |
| Kingston upon Thames to Isola del Liri | 938.60 mi (1,510.53 km) |
| Kingston upon Thames to Isola della Scala | 669.43 mi (1,077.34 km) |
| Kingston upon Thames to Isola Vicentina | 668.34 mi (1,075.59 km) |
| Kingston upon Thames to Ispica | 1,255.68 mi (2,020.83 km) |
| Kingston upon Thames to Istrana | 690.10 mi (1,110.61 km) |
| Kingston upon Thames to Itri | 958.58 mi (1,542.69 km) |
