| Perth Amboy to Idar-Oberstein | 3,829.26 mi (6,162.60 km) |
| Perth Amboy to Idstein | 3,853.84 mi (6,202.16 km) |
| Perth Amboy to Illertissen | 3,986.97 mi (6,416.41 km) |
| Perth Amboy to Illingen | 3,828.03 mi (6,160.62 km) |
| Perth Amboy to Ilmenau | 3,945.90 mi (6,350.31 km) |
| Perth Amboy to Ilsede | 3,871.16 mi (6,230.04 km) |
| Perth Amboy to Ilsenburg | 3,901.93 mi (6,279.56 km) |
| Perth Amboy to Ilsfeld | 3,927.52 mi (6,320.73 km) |
| Perth Amboy to Ilvesheim | 3,887.24 mi (6,255.90 km) |
| Perth Amboy to Immenstadt im Allgau | 4,012.68 mi (6,457.79 km) |
| Perth Amboy to Ingelheim | 3,852.03 mi (6,199.25 km) |
| Perth Amboy to Ingolstadt | 4,024.87 mi (6,477.40 km) |
| Perth Amboy to Iserlohn | 3,797.23 mi (6,111.06 km) |
| Perth Amboy to Isernhagen-Sud | 3,853.88 mi (6,202.22 km) |
| Perth Amboy to Ismaning | 4,051.88 mi (6,520.88 km) |
