| Grimsby to Imola | 829.45 mi (1,334.87 km) |
| Grimsby to Impruneta | 854.64 mi (1,375.41 km) |
| Grimsby to Induno Olona | 664.46 mi (1,069.35 km) |
| Grimsby to Inverigo | 681.43 mi (1,096.65 km) |
| Grimsby to Inveruno | 684.23 mi (1,101.17 km) |
| Grimsby to Inzago | 700.09 mi (1,126.69 km) |
| Grimsby to Iseo | 708.82 mi (1,140.74 km) |
| Grimsby to Isernia | 1,058.31 mi (1,703.19 km) |
| Grimsby to Isola Capo Rizzuto | 1,293.69 mi (2,081.99 km) |
| Grimsby to Isola del Liri | 1,034.98 mi (1,665.64 km) |
| Grimsby to Isola della Scala | 758.01 mi (1,219.90 km) |
| Grimsby to Isola Vicentina | 751.26 mi (1,209.04 km) |
| Grimsby to Ispica | 1,363.90 mi (2,194.99 km) |
| Grimsby to Istrana | 768.68 mi (1,237.07 km) |
| Grimsby to Itri | 1,056.99 mi (1,701.05 km) |
