| Katrineholm to Idar-Oberstein | 733.37 mi (1,180.24 km) |
| Katrineholm to Idstein | 683.42 mi (1,099.86 km) |
| Katrineholm to Illertissen | 785.32 mi (1,263.85 km) |
| Katrineholm to Illingen | 759.29 mi (1,221.96 km) |
| Katrineholm to Ilmenau | 611.33 mi (983.84 km) |
| Katrineholm to Ilsede | 520.57 mi (837.78 km) |
| Katrineholm to Ilsenburg | 537.79 mi (865.49 km) |
| Katrineholm to Ilsfeld | 742.15 mi (1,194.38 km) |
| Katrineholm to Ilvesheim | 725.78 mi (1,168.03 km) |
| Katrineholm to Immenstadt im Allgau | 826.92 mi (1,330.80 km) |
| Katrineholm to Ingelheim | 702.88 mi (1,131.18 km) |
| Katrineholm to Ingolstadt | 733.08 mi (1,179.78 km) |
| Katrineholm to Iserlohn | 623.60 mi (1,003.59 km) |
| Katrineholm to Isernhagen-Sud | 515.94 mi (830.33 km) |
| Katrineholm to Ismaning | 766.73 mi (1,233.93 km) |
