| Barrhead to Imola | 1,060.45 mi (1,706.64 km) |
| Barrhead to Impruneta | 1,085.07 mi (1,746.26 km) |
| Barrhead to Induno Olona | 894.56 mi (1,439.66 km) |
| Barrhead to Inverigo | 911.80 mi (1,467.40 km) |
| Barrhead to Inveruno | 913.97 mi (1,470.89 km) |
| Barrhead to Inzago | 930.52 mi (1,497.53 km) |
| Barrhead to Iseo | 939.71 mi (1,512.32 km) |
| Barrhead to Isernia | 1,289.29 mi (2,074.91 km) |
| Barrhead to Isola Capo Rizzuto | 1,524.76 mi (2,453.86 km) |
| Barrhead to Isola del Liri | 1,265.73 mi (2,037.00 km) |
| Barrhead to Isola della Scala | 989.07 mi (1,591.75 km) |
| Barrhead to Isola Vicentina | 982.29 mi (1,580.84 km) |
| Barrhead to Ispica | 1,592.76 mi (2,563.30 km) |
| Barrhead to Istrana | 999.44 mi (1,608.45 km) |
| Barrhead to Itri | 1,287.54 mi (2,072.09 km) |
