| Castelletto sopra Ticino to Idar-Oberstein | 282.74 mi (455.02 km) |
| Castelletto sopra Ticino to Idstein | 311.63 mi (501.52 km) |
| Castelletto sopra Ticino to Illertissen | 185.76 mi (298.96 km) |
| Castelletto sopra Ticino to Illingen | 263.37 mi (423.86 km) |
| Castelletto sopra Ticino to Ilmenau | 358.94 mi (577.66 km) |
| Castelletto sopra Ticino to Ilsede | 457.96 mi (737.01 km) |
| Castelletto sopra Ticino to Ilsenburg | 435.00 mi (700.07 km) |
| Castelletto sopra Ticino to Ilsfeld | 232.11 mi (373.54 km) |
| Castelletto sopra Ticino to Ilvesheim | 259.52 mi (417.66 km) |
| Castelletto sopra Ticino to Immenstadt im Allgau | 148.25 mi (238.58 km) |
| Castelletto sopra Ticino to Ingelheim | 295.41 mi (475.42 km) |
| Castelletto sopra Ticino to Ingolstadt | 247.86 mi (398.89 km) |
| Castelletto sopra Ticino to Iserlohn | 394.00 mi (634.09 km) |
| Castelletto sopra Ticino to Isernhagen-Sud | 467.41 mi (752.22 km) |
| Castelletto sopra Ticino to Ismaning | 224.91 mi (361.95 km) |
