| Bucharest to Idar-Oberstein | 953.26 mi (1,534.13 km) |
| Bucharest to Idstein | 922.74 mi (1,485.01 km) |
| Bucharest to Illertissen | 806.08 mi (1,297.27 km) |
| Bucharest to Illingen | 958.79 mi (1,543.03 km) |
| Bucharest to Ilmenau | 827.02 mi (1,330.95 km) |
| Bucharest to Ilsede | 906.37 mi (1,458.67 km) |
| Bucharest to Ilsenburg | 874.13 mi (1,406.78 km) |
| Bucharest to Ilsfeld | 857.13 mi (1,379.41 km) |
| Bucharest to Ilvesheim | 894.71 mi (1,439.89 km) |
| Bucharest to Immenstadt im Allgau | 791.08 mi (1,273.12 km) |
| Bucharest to Ingelheim | 926.62 mi (1,491.25 km) |
| Bucharest to Ingolstadt | 756.81 mi (1,217.97 km) |
| Bucharest to Iserlohn | 975.79 mi (1,570.38 km) |
| Bucharest to Isernhagen-Sud | 924.09 mi (1,487.19 km) |
| Bucharest to Ismaning | 735.33 mi (1,183.40 km) |
