| Naantali to Idstein | 887.02 mi (1,427.51 km) |
| Naantali to Illertissen | 970.29 mi (1,561.53 km) |
| Naantali to Illingen | 965.31 mi (1,553.52 km) |
| Naantali to Ilmenau | 800.96 mi (1,289.02 km) |
| Naantali to Ilsede | 723.47 mi (1,164.31 km) |
| Naantali to Ilsenburg | 735.22 mi (1,183.22 km) |
| Naantali to Ilsfeld | 935.54 mi (1,505.60 km) |
| Naantali to Ilvesheim | 924.74 mi (1,488.23 km) |
| Naantali to Immenstadt im Allgau | 1,008.70 mi (1,623.35 km) |
| Naantali to Ingelheim | 906.54 mi (1,458.94 km) |
| Naantali to Ingolstadt | 910.68 mi (1,465.60 km) |
| Naantali to Iserlohn | 834.97 mi (1,343.76 km) |
| Naantali to Isernhagen-Sud | 721.70 mi (1,161.47 km) |
| Naantali to Ismaning | 940.48 mi (1,513.56 km) |
| Naantali to Isny im Allgau | 1,004.13 mi (1,615.99 km) |
