| Reguengos de Monsaraz to Idar-Oberstein | 1,069.63 mi (1,721.41 km) |
| Reguengos de Monsaraz to Idstein | 1,124.96 mi (1,810.44 km) |
| Reguengos de Monsaraz to Illertissen | 1,110.32 mi (1,786.89 km) |
| Reguengos de Monsaraz to Illingen | 1,045.62 mi (1,682.76 km) |
| Reguengos de Monsaraz to Ilmenau | 1,236.14 mi (1,989.37 km) |
| Reguengos de Monsaraz to Ilsede | 1,279.96 mi (2,059.89 km) |
| Reguengos de Monsaraz to Ilsenburg | 1,278.21 mi (2,057.07 km) |
| Reguengos de Monsaraz to Ilsfeld | 1,109.90 mi (1,786.21 km) |
| Reguengos de Monsaraz to Ilvesheim | 1,102.49 mi (1,774.29 km) |
| Reguengos de Monsaraz to Immenstadt im Allgau | 1,093.26 mi (1,759.43 km) |
| Reguengos de Monsaraz to Ingelheim | 1,106.60 mi (1,780.90 km) |
| Reguengos de Monsaraz to Ingolstadt | 1,182.42 mi (1,902.93 km) |
| Reguengos de Monsaraz to Iserlohn | 1,159.74 mi (1,866.43 km) |
| Reguengos de Monsaraz to Isernhagen-Sud | 1,277.44 mi (2,055.84 km) |
| Reguengos de Monsaraz to Ismaning | 1,174.27 mi (1,889.81 km) |
