| North Liberty to Idar-Oberstein | 4,445.49 mi (7,154.32 km) |
| North Liberty to Idstein | 4,459.99 mi (7,177.67 km) |
| North Liberty to Illertissen | 4,607.87 mi (7,415.65 km) |
| North Liberty to Illingen | 4,449.25 mi (7,160.38 km) |
| North Liberty to Ilmenau | 4,534.98 mi (7,298.35 km) |
| North Liberty to Ilsede | 4,444.60 mi (7,152.89 km) |
| North Liberty to Ilsenburg | 4,478.04 mi (7,206.71 km) |
| North Liberty to Ilsfeld | 4,542.87 mi (7,311.04 km) |
| North Liberty to Ilvesheim | 4,500.79 mi (7,243.32 km) |
| North Liberty to Immenstadt im Allgau | 4,640.08 mi (7,467.48 km) |
| North Liberty to Ingelheim | 4,462.00 mi (7,180.89 km) |
| North Liberty to Ingolstadt | 4,633.53 mi (7,456.95 km) |
| North Liberty to Iserlohn | 4,392.10 mi (7,068.41 km) |
| North Liberty to Isernhagen-Sud | 4,426.67 mi (7,124.04 km) |
| North Liberty to Ismaning | 4,665.31 mi (7,508.08 km) |
