| Bayou Blue to Idar-Oberstein | 5,016.01 mi (8,072.48 km) |
| Bayou Blue to Idstein | 5,039.13 mi (8,109.70 km) |
| Bayou Blue to Illertissen | 5,174.65 mi (8,327.80 km) |
| Bayou Blue to Illingen | 5,015.44 mi (8,071.57 km) |
| Bayou Blue to Ilmenau | 5,128.39 mi (8,253.35 km) |
| Bayou Blue to Ilsede | 5,050.07 mi (8,127.30 km) |
| Bayou Blue to Ilsenburg | 5,081.56 mi (8,177.97 km) |
| Bayou Blue to Ilsfeld | 5,114.36 mi (8,230.76 km) |
| Bayou Blue to Ilvesheim | 5,073.73 mi (8,165.39 km) |
| Bayou Blue to Immenstadt im Allgau | 5,201.15 mi (8,370.44 km) |
| Bayou Blue to Ingelheim | 5,037.92 mi (8,107.74 km) |
| Bayou Blue to Ingolstadt | 5,210.97 mi (8,386.24 km) |
| Bayou Blue to Iserlohn | 4,980.38 mi (8,015.15 km) |
| Bayou Blue to Isernhagen-Sud | 5,032.57 mi (8,099.14 km) |
| Bayou Blue to Ismaning | 5,238.73 mi (8,430.91 km) |
