| Alexandroupoli to Idar-Oberstein | 1,085.49 mi (1,746.93 km) |
| Alexandroupoli to Idstein | 1,065.16 mi (1,714.21 km) |
| Alexandroupoli to Illertissen | 926.41 mi (1,490.92 km) |
| Alexandroupoli to Illingen | 1,085.62 mi (1,747.14 km) |
| Alexandroupoli to Ilmenau | 986.84 mi (1,588.17 km) |
| Alexandroupoli to Ilsede | 1,080.55 mi (1,738.98 km) |
| Alexandroupoli to Ilsenburg | 1,046.43 mi (1,684.07 km) |
| Alexandroupoli to Ilsfeld | 987.12 mi (1,588.61 km) |
| Alexandroupoli to Ilvesheim | 1,028.15 mi (1,654.65 km) |
| Alexandroupoli to Immenstadt im Allgau | 900.93 mi (1,449.91 km) |
| Alexandroupoli to Ingelheim | 1,065.00 mi (1,713.95 km) |
| Alexandroupoli to Ingolstadt | 891.99 mi (1,435.51 km) |
| Alexandroupoli to Iserlohn | 1,130.08 mi (1,818.69 km) |
| Alexandroupoli to Isernhagen-Sud | 1,098.54 mi (1,767.92 km) |
| Alexandroupoli to Ismaning | 862.87 mi (1,388.66 km) |
