| Barcelona to Imola | 524.38 mi (843.91 km) |
| Barcelona to Impruneta | 488.22 mi (785.72 km) |
| Barcelona to Induno Olona | 453.74 mi (730.22 km) |
| Barcelona to Inverigo | 462.94 mi (745.04 km) |
| Barcelona to Inveruno | 439.77 mi (707.74 km) |
| Barcelona to Inzago | 465.00 mi (748.35 km) |
| Barcelona to Iseo | 492.59 mi (792.74 km) |
| Barcelona to Isernia | 623.97 mi (1,004.19 km) |
| Barcelona to Isola Capo Rizzuto | 804.16 mi (1,294.17 km) |
| Barcelona to Isola del Liri | 589.36 mi (948.48 km) |
| Barcelona to Isola della Scala | 518.46 mi (834.38 km) |
| Barcelona to Isola Vicentina | 549.19 mi (883.84 km) |
| Barcelona to Ispica | 751.74 mi (1,209.80 km) |
| Barcelona to Istrana | 578.49 mi (930.98 km) |
| Barcelona to Itri | 588.80 mi (947.58 km) |
