| Secaucus to Idar-Oberstein | 3,809.52 mi (6,130.83 km) |
| Secaucus to Idstein | 3,833.99 mi (6,170.22 km) |
| Secaucus to Illertissen | 3,967.32 mi (6,384.78 km) |
| Secaucus to Illingen | 3,808.35 mi (6,128.94 km) |
| Secaucus to Ilmenau | 3,925.89 mi (6,318.11 km) |
| Secaucus to Ilsede | 3,850.99 mi (6,197.58 km) |
| Secaucus to Ilsenburg | 3,881.79 mi (6,247.14 km) |
| Secaucus to Ilsfeld | 3,907.79 mi (6,288.97 km) |
| Secaucus to Ilvesheim | 3,867.48 mi (6,224.10 km) |
| Secaucus to Immenstadt im Allgau | 3,993.11 mi (6,426.30 km) |
| Secaucus to Ingelheim | 3,832.23 mi (6,167.37 km) |
| Secaucus to Ingolstadt | 4,005.08 mi (6,445.56 km) |
| Secaucus to Iserlohn | 3,777.25 mi (6,078.90 km) |
| Secaucus to Isernhagen-Sud | 3,833.70 mi (6,169.75 km) |
| Secaucus to Ismaning | 4,032.16 mi (6,489.13 km) |
