| Frederiksvaerk to Idstein | 426.15 mi (685.82 km) |
| Frederiksvaerk to Illertissen | 541.67 mi (871.73 km) |
| Frederiksvaerk to Illingen | 500.29 mi (805.13 km) |
| Frederiksvaerk to Ilmenau | 367.79 mi (591.90 km) |
| Frederiksvaerk to Ilsede | 266.18 mi (428.38 km) |
| Frederiksvaerk to Ilsenburg | 288.42 mi (464.16 km) |
| Frederiksvaerk to Ilsfeld | 491.75 mi (791.40 km) |
| Frederiksvaerk to Ilvesheim | 471.20 mi (758.33 km) |
| Frederiksvaerk to Immenstadt im Allgau | 585.41 mi (942.13 km) |
| Frederiksvaerk to Ingelheim | 445.41 mi (716.83 km) |
| Frederiksvaerk to Ingolstadt | 498.34 mi (802.00 km) |
| Frederiksvaerk to Iserlohn | 363.13 mi (584.40 km) |
| Frederiksvaerk to Isernhagen-Sud | 259.18 mi (417.10 km) |
| Frederiksvaerk to Ismaning | 535.00 mi (861.00 km) |
| Frederiksvaerk to Isny im Allgau | 577.87 mi (929.99 km) |
