| Appleton to Idar-Oberstein | 492.06 mi (791.89 km) |
| Appleton to Idstein | 509.78 mi (820.41 km) |
| Appleton to Illertissen | 654.41 mi (1,053.18 km) |
| Appleton to Illingen | 496.15 mi (798.48 km) |
| Appleton to Ilmenau | 600.34 mi (966.16 km) |
| Appleton to Ilsede | 536.08 mi (862.74 km) |
| Appleton to Ilsenburg | 563.52 mi (906.90 km) |
| Appleton to Ilsfeld | 589.73 mi (949.07 km) |
| Appleton to Ilvesheim | 547.87 mi (881.72 km) |
| Appleton to Immenstadt im Allgau | 687.43 mi (1,106.32 km) |
| Appleton to Ingelheim | 510.01 mi (820.78 km) |
| Appleton to Ingolstadt | 682.86 mi (1,098.96 km) |
| Appleton to Iserlohn | 451.25 mi (726.22 km) |
| Appleton to Isernhagen-Sud | 520.14 mi (837.08 km) |
| Appleton to Ismaning | 713.00 mi (1,147.46 km) |
