| Marin to Idar-Oberstein | 916.44 mi (1,474.86 km) |
| Marin to Idstein | 970.54 mi (1,561.94 km) |
| Marin to Illertissen | 994.17 mi (1,599.96 km) |
| Marin to Illingen | 895.52 mi (1,441.20 km) |
| Marin to Ilmenau | 1,089.27 mi (1,753.01 km) |
| Marin to Ilsede | 1,111.19 mi (1,788.29 km) |
| Marin to Ilsenburg | 1,116.19 mi (1,796.33 km) |
| Marin to Ilsfeld | 977.03 mi (1,572.38 km) |
| Marin to Ilvesheim | 959.90 mi (1,544.80 km) |
| Marin to Immenstadt im Allgau | 988.08 mi (1,590.16 km) |
| Marin to Ingelheim | 954.21 mi (1,535.65 km) |
| Marin to Ingolstadt | 1,063.92 mi (1,712.21 km) |
| Marin to Iserlohn | 987.68 mi (1,589.51 km) |
| Marin to Isernhagen-Sud | 1,105.33 mi (1,778.86 km) |
| Marin to Ismaning | 1,064.76 mi (1,713.56 km) |
