| Hackensack to Idar-Oberstein | 3,804.04 mi (6,122.01 km) |
| Hackensack to Idstein | 3,828.44 mi (6,161.27 km) |
| Hackensack to Illertissen | 3,961.90 mi (6,376.06 km) |
| Hackensack to Illingen | 3,802.91 mi (6,120.19 km) |
| Hackensack to Ilmenau | 3,920.21 mi (6,308.97 km) |
| Hackensack to Ilsede | 3,845.19 mi (6,188.23 km) |
| Hackensack to Ilsenburg | 3,876.01 mi (6,237.84 km) |
| Hackensack to Ilsfeld | 3,902.31 mi (6,280.16 km) |
| Hackensack to Ilvesheim | 3,861.98 mi (6,215.26 km) |
| Hackensack to Immenstadt im Allgau | 3,987.75 mi (6,417.67 km) |
| Hackensack to Ingelheim | 3,826.70 mi (6,158.47 km) |
| Hackensack to Ingolstadt | 3,999.57 mi (6,436.68 km) |
| Hackensack to Iserlohn | 3,771.60 mi (6,069.80 km) |
| Hackensack to Isernhagen-Sud | 3,827.89 mi (6,160.39 km) |
| Hackensack to Ismaning | 4,026.68 mi (6,480.32 km) |
