| Tonyrefail to Imola | 857.82 mi (1,380.53 km) |
| Tonyrefail to Impruneta | 872.00 mi (1,403.35 km) |
| Tonyrefail to Induno Olona | 683.79 mi (1,100.45 km) |
| Tonyrefail to Inverigo | 703.14 mi (1,131.60 km) |
| Tonyrefail to Inveruno | 699.37 mi (1,125.52 km) |
| Tonyrefail to Inzago | 721.89 mi (1,161.77 km) |
| Tonyrefail to Iseo | 737.75 mi (1,187.29 km) |
| Tonyrefail to Isernia | 1,081.09 mi (1,739.84 km) |
| Tonyrefail to Isola Capo Rizzuto | 1,317.30 mi (2,119.99 km) |
| Tonyrefail to Isola del Liri | 1,053.34 mi (1,695.19 km) |
| Tonyrefail to Isola della Scala | 790.78 mi (1,272.63 km) |
| Tonyrefail to Isola Vicentina | 792.28 mi (1,275.05 km) |
| Tonyrefail to Ispica | 1,359.99 mi (2,188.70 km) |
| Tonyrefail to Istrana | 815.61 mi (1,312.60 km) |
| Tonyrefail to Itri | 1,071.90 mi (1,725.05 km) |
