| Collado-Villalba to Idar-Oberstein | 833.34 mi (1,341.13 km) |
| Collado-Villalba to Idstein | 888.51 mi (1,429.91 km) |
| Collado-Villalba to Illertissen | 868.39 mi (1,397.53 km) |
| Collado-Villalba to Illingen | 808.81 mi (1,301.65 km) |
| Collado-Villalba to Ilmenau | 997.43 mi (1,605.21 km) |
| Collado-Villalba to Ilsede | 1,046.17 mi (1,683.65 km) |
| Collado-Villalba to Ilsenburg | 1,042.58 mi (1,677.87 km) |
| Collado-Villalba to Ilsfeld | 869.56 mi (1,399.42 km) |
| Collado-Villalba to Ilvesheim | 863.73 mi (1,390.04 km) |
| Collado-Villalba to Immenstadt im Allgau | 850.94 mi (1,369.45 km) |
| Collado-Villalba to Ingelheim | 869.82 mi (1,399.84 km) |
| Collado-Villalba to Ingolstadt | 940.49 mi (1,513.58 km) |
| Collado-Villalba to Iserlohn | 927.97 mi (1,493.43 km) |
| Collado-Villalba to Isernhagen-Sud | 1,044.68 mi (1,681.25 km) |
| Collado-Villalba to Ismaning | 931.99 mi (1,499.89 km) |
