| Canals to Idar-Oberstein | 837.98 mi (1,348.60 km) |
| Canals to Idstein | 890.31 mi (1,432.81 km) |
| Canals to Illertissen | 831.44 mi (1,338.08 km) |
| Canals to Illingen | 812.11 mi (1,306.96 km) |
| Canals to Ilmenau | 984.37 mi (1,584.19 km) |
| Canals to Ilsede | 1,053.83 mi (1,695.98 km) |
| Canals to Ilsenburg | 1,043.14 mi (1,678.78 km) |
| Canals to Ilsfeld | 849.81 mi (1,367.64 km) |
| Canals to Ilvesheim | 854.66 mi (1,375.45 km) |
| Canals to Immenstadt im Allgau | 804.03 mi (1,293.96 km) |
| Canals to Ingelheim | 870.79 mi (1,401.40 km) |
| Canals to Ingolstadt | 901.50 mi (1,450.83 km) |
| Canals to Iserlohn | 946.31 mi (1,522.95 km) |
| Canals to Isernhagen-Sud | 1,056.07 mi (1,699.58 km) |
| Canals to Ismaning | 884.48 mi (1,423.43 km) |
