| Stamboliyski to Idstein | 954.43 mi (1,536.00 km) |
| Stamboliyski to Illertissen | 817.82 mi (1,316.15 km) |
| Stamboliyski to Illingen | 976.66 mi (1,571.78 km) |
| Stamboliyski to Ilmenau | 874.80 mi (1,407.85 km) |
| Stamboliyski to Ilsede | 968.20 mi (1,558.17 km) |
| Stamboliyski to Ilsenburg | 934.09 mi (1,503.28 km) |
| Stamboliyski to Ilsfeld | 877.51 mi (1,412.21 km) |
| Stamboliyski to Ilvesheim | 918.25 mi (1,477.79 km) |
| Stamboliyski to Immenstadt im Allgau | 793.72 mi (1,277.37 km) |
| Stamboliyski to Ingelheim | 954.66 mi (1,536.37 km) |
| Stamboliyski to Ingolstadt | 781.55 mi (1,257.78 km) |
| Stamboliyski to Iserlohn | 1,018.49 mi (1,639.10 km) |
| Stamboliyski to Isernhagen-Sud | 986.19 mi (1,587.11 km) |
| Stamboliyski to Ismaning | 753.15 mi (1,212.08 km) |
| Stamboliyski to Isny im Allgau | 804.71 mi (1,295.05 km) |
