| Silleda to Imola | 1,003.31 mi (1,614.67 km) |
| Silleda to Impruneta | 981.53 mi (1,579.62 km) |
| Silleda to Induno Olona | 870.02 mi (1,400.16 km) |
| Silleda to Inverigo | 887.21 mi (1,427.83 km) |
| Silleda to Inveruno | 867.77 mi (1,396.53 km) |
| Silleda to Inzago | 898.35 mi (1,445.76 km) |
| Silleda to Iseo | 926.70 mi (1,491.38 km) |
| Silleda to Isernia | 1,150.25 mi (1,851.15 km) |
| Silleda to Isola Capo Rizzuto | 1,343.87 mi (2,162.75 km) |
| Silleda to Isola del Liri | 1,115.44 mi (1,795.13 km) |
| Silleda to Isola della Scala | 970.59 mi (1,562.02 km) |
| Silleda to Isola Vicentina | 993.68 mi (1,599.17 km) |
| Silleda to Ispica | 1,290.37 mi (2,076.65 km) |
| Silleda to Istrana | 1,025.24 mi (1,649.97 km) |
| Silleda to Itri | 1,118.94 mi (1,800.77 km) |
