| Notodden to Idar-Oberstein | 689.29 mi (1,109.31 km) |
| Notodden to Idstein | 651.09 mi (1,047.82 km) |
| Notodden to Illertissen | 789.36 mi (1,270.35 km) |
| Notodden to Illingen | 713.50 mi (1,148.26 km) |
| Notodden to Ilmenau | 621.77 mi (1,000.65 km) |
| Notodden to Ilsede | 510.14 mi (821.00 km) |
| Notodden to Ilsenburg | 539.44 mi (868.15 km) |
| Notodden to Ilsfeld | 730.97 mi (1,176.38 km) |
| Notodden to Ilvesheim | 702.21 mi (1,130.10 km) |
| Notodden to Immenstadt im Allgau | 834.49 mi (1,342.98 km) |
| Notodden to Ingelheim | 668.58 mi (1,075.97 km) |
| Notodden to Ingolstadt | 756.09 mi (1,216.80 km) |
| Notodden to Iserlohn | 572.83 mi (921.87 km) |
| Notodden to Isernhagen-Sud | 497.80 mi (801.13 km) |
| Notodden to Ismaning | 794.17 mi (1,278.09 km) |
