| Poughkeepsie to Idar-Oberstein | 3,764.29 mi (6,058.04 km) |
| Poughkeepsie to Idstein | 3,788.08 mi (6,096.33 km) |
| Poughkeepsie to Illertissen | 3,922.61 mi (6,312.83 km) |
| Poughkeepsie to Illingen | 3,763.48 mi (6,056.73 km) |
| Poughkeepsie to Ilmenau | 3,878.93 mi (6,242.53 km) |
| Poughkeepsie to Ilsede | 3,802.94 mi (6,120.24 km) |
| Poughkeepsie to Ilsenburg | 3,833.94 mi (6,170.13 km) |
| Poughkeepsie to Ilsfeld | 3,862.61 mi (6,216.27 km) |
| Poughkeepsie to Ilvesheim | 3,822.12 mi (6,151.11 km) |
| Poughkeepsie to Immenstadt im Allgau | 3,948.91 mi (6,355.16 km) |
| Poughkeepsie to Ingelheim | 3,786.58 mi (6,093.91 km) |
| Poughkeepsie to Ingolstadt | 3,959.55 mi (6,372.28 km) |
| Poughkeepsie to Iserlohn | 3,730.50 mi (6,003.66 km) |
| Poughkeepsie to Isernhagen-Sud | 3,785.58 mi (6,092.31 km) |
| Poughkeepsie to Ismaning | 3,986.99 mi (6,416.44 km) |
