| Karlovy Vary to Idstein | 203.23 mi (327.07 km) |
| Karlovy Vary to Illertissen | 187.60 mi (301.91 km) |
| Karlovy Vary to Illingen | 266.09 mi (428.22 km) |
| Karlovy Vary to Ilmenau | 91.44 mi (147.16 km) |
| Karlovy Vary to Ilsede | 182.50 mi (293.71 km) |
| Karlovy Vary to Ilsenburg | 147.71 mi (237.71 km) |
| Karlovy Vary to Ilsfeld | 181.43 mi (291.98 km) |
| Karlovy Vary to Ilvesheim | 198.78 mi (319.90 km) |
| Karlovy Vary to Immenstadt im Allgau | 220.03 mi (354.11 km) |
| Karlovy Vary to Ingelheim | 214.13 mi (344.61 km) |
| Karlovy Vary to Ingolstadt | 120.41 mi (193.78 km) |
| Karlovy Vary to Iserlohn | 240.78 mi (387.50 km) |
| Karlovy Vary to Isernhagen-Sud | 200.28 mi (322.32 km) |
| Karlovy Vary to Ismaning | 148.68 mi (239.28 km) |
| Karlovy Vary to Isny im Allgau | 217.42 mi (349.90 km) |
