| Friedrichsthal to Idstein | 81.16 mi (130.62 km) |
| Friedrichsthal to Illertissen | 156.11 mi (251.23 km) |
| Friedrichsthal to Illingen | 4.02 mi (6.47 km) |
| Friedrichsthal to Ilmenau | 193.96 mi (312.15 km) |
| Friedrichsthal to Ilsede | 243.82 mi (392.39 km) |
| Friedrichsthal to Ilsenburg | 235.70 mi (379.31 km) |
| Friedrichsthal to Ilsfeld | 99.11 mi (159.50 km) |
| Friedrichsthal to Ilvesheim | 66.93 mi (107.72 km) |
| Friedrichsthal to Immenstadt im Allgau | 187.65 mi (302.00 km) |
| Friedrichsthal to Ingelheim | 62.10 mi (99.94 km) |
| Friedrichsthal to Ingolstadt | 199.84 mi (321.61 km) |
| Friedrichsthal to Iserlohn | 144.38 mi (232.36 km) |
| Friedrichsthal to Isernhagen-Sud | 246.17 mi (396.17 km) |
| Friedrichsthal to Ismaning | 221.74 mi (356.86 km) |
| Friedrichsthal to Isny im Allgau | 175.74 mi (282.83 km) |
