| Targu Frumos to Idar-Oberstein | 916.22 mi (1,474.52 km) |
| Targu Frumos to Idstein | 876.67 mi (1,410.86 km) |
| Targu Frumos to Illertissen | 788.50 mi (1,268.97 km) |
| Targu Frumos to Illingen | 926.88 mi (1,491.67 km) |
| Targu Frumos to Ilmenau | 766.91 mi (1,234.22 km) |
| Targu Frumos to Ilsede | 826.19 mi (1,329.62 km) |
| Targu Frumos to Ilsenburg | 797.51 mi (1,283.46 km) |
| Targu Frumos to Ilsfeld | 827.00 mi (1,330.93 km) |
| Targu Frumos to Ilvesheim | 859.16 mi (1,382.69 km) |
| Targu Frumos to Immenstadt im Allgau | 784.56 mi (1,262.62 km) |
| Targu Frumos to Ingelheim | 884.54 mi (1,423.54 km) |
| Targu Frumos to Ingolstadt | 727.49 mi (1,170.79 km) |
| Targu Frumos to Iserlohn | 914.99 mi (1,472.53 km) |
| Targu Frumos to Isernhagen-Sud | 842.90 mi (1,356.52 km) |
| Targu Frumos to Ismaning | 715.35 mi (1,151.24 km) |
