| Lockport to Idar-Oberstein | 4,320.25 mi (6,952.77 km) |
| Lockport to Idstein | 4,336.82 mi (6,979.44 km) |
| Lockport to Illertissen | 4,482.17 mi (7,213.36 km) |
| Lockport to Illingen | 4,323.03 mi (6,957.24 km) |
| Lockport to Ilmenau | 4,415.46 mi (7,106.00 km) |
| Lockport to Ilsede | 4,327.92 mi (6,965.11 km) |
| Lockport to Ilsenburg | 4,360.94 mi (7,018.25 km) |
| Lockport to Ilsfeld | 4,418.10 mi (7,110.24 km) |
| Lockport to Ilvesheim | 4,376.26 mi (7,042.90 km) |
| Lockport to Immenstadt im Allgau | 4,513.16 mi (7,263.24 km) |
| Lockport to Ingelheim | 4,338.07 mi (6,981.44 km) |
| Lockport to Ingolstadt | 4,510.37 mi (7,258.74 km) |
| Lockport to Iserlohn | 4,270.97 mi (6,873.46 km) |
| Lockport to Isernhagen-Sud | 4,310.06 mi (6,936.37 km) |
| Lockport to Ismaning | 4,541.28 mi (7,308.48 km) |
