| Amadora to Idar-Oberstein | 1,111.94 mi (1,789.49 km) |
| Amadora to Idstein | 1,167.20 mi (1,878.42 km) |
| Amadora to Illertissen | 1,164.14 mi (1,873.50 km) |
| Amadora to Illingen | 1,088.77 mi (1,752.21 km) |
| Amadora to Ilmenau | 1,281.42 mi (2,062.24 km) |
| Amadora to Ilsede | 1,318.06 mi (2,121.22 km) |
| Amadora to Ilsenburg | 1,318.65 mi (2,122.17 km) |
| Amadora to Ilsfeld | 1,158.84 mi (1,864.97 km) |
| Amadora to Ilvesheim | 1,148.40 mi (1,848.17 km) |
| Amadora to Immenstadt im Allgau | 1,150.00 mi (1,850.74 km) |
| Amadora to Ingelheim | 1,149.40 mi (1,849.78 km) |
| Amadora to Ingolstadt | 1,235.99 mi (1,989.14 km) |
| Amadora to Iserlohn | 1,196.11 mi (1,924.95 km) |
| Amadora to Isernhagen-Sud | 1,314.34 mi (2,115.22 km) |
| Amadora to Ismaning | 1,230.31 mi (1,979.99 km) |
