| Loures to Idar-Oberstein | 1,104.39 mi (1,777.35 km) |
| Loures to Idstein | 1,159.65 mi (1,866.27 km) |
| Loures to Illertissen | 1,156.93 mi (1,861.90 km) |
| Loures to Illingen | 1,081.25 mi (1,740.10 km) |
| Loures to Ilmenau | 1,273.93 mi (2,050.20 km) |
| Loures to Ilsede | 1,310.42 mi (2,108.92 km) |
| Loures to Ilsenburg | 1,311.06 mi (2,109.95 km) |
| Loures to Ilsfeld | 1,151.46 mi (1,853.10 km) |
| Loures to Ilvesheim | 1,140.94 mi (1,836.16 km) |
| Loures to Immenstadt im Allgau | 1,142.90 mi (1,839.32 km) |
| Loures to Ingelheim | 1,141.86 mi (1,837.65 km) |
| Loures to Ingolstadt | 1,228.77 mi (1,977.51 km) |
| Loures to Iserlohn | 1,188.45 mi (1,912.62 km) |
| Loures to Isernhagen-Sud | 1,306.68 mi (2,102.90 km) |
| Loures to Ismaning | 1,223.18 mi (1,968.52 km) |
