| Drobeta-Turnu Severin to Idar-Oberstein | 799.27 mi (1,286.30 km) |
| Drobeta-Turnu Severin to Idstein | 773.09 mi (1,244.17 km) |
| Drobeta-Turnu Severin to Illertissen | 646.72 mi (1,040.80 km) |
| Drobeta-Turnu Severin to Illingen | 802.70 mi (1,291.83 km) |
| Drobeta-Turnu Severin to Ilmenau | 686.25 mi (1,104.42 km) |
| Drobeta-Turnu Severin to Ilsede | 775.58 mi (1,248.18 km) |
| Drobeta-Turnu Severin to Ilsenburg | 741.87 mi (1,193.92 km) |
| Drobeta-Turnu Severin to Ilsfeld | 701.67 mi (1,129.23 km) |
| Drobeta-Turnu Severin to Ilvesheim | 740.89 mi (1,192.35 km) |
| Drobeta-Turnu Severin to Immenstadt im Allgau | 628.37 mi (1,011.27 km) |
| Drobeta-Turnu Severin to Ingelheim | 775.12 mi (1,247.44 km) |
| Drobeta-Turnu Severin to Ingolstadt | 602.78 mi (970.08 km) |
| Drobeta-Turnu Severin to Iserlohn | 832.52 mi (1,339.81 km) |
| Drobeta-Turnu Severin to Isernhagen-Sud | 793.55 mi (1,277.09 km) |
| Drobeta-Turnu Severin to Ismaning | 578.01 mi (930.22 km) |
