| Rostock to Idar-Oberstein | 365.16 mi (587.68 km) |
| Rostock to Idstein | 312.93 mi (503.62 km) |
| Rostock to Illertissen | 414.92 mi (667.75 km) |
| Rostock to Illingen | 390.98 mi (629.22 km) |
| Rostock to Ilmenau | 240.38 mi (386.85 km) |
| Rostock to Ilsede | 149.24 mi (240.17 km) |
| Rostock to Ilsenburg | 164.60 mi (264.89 km) |
| Rostock to Ilsfeld | 369.08 mi (593.97 km) |
| Rostock to Ilvesheim | 353.06 mi (568.19 km) |
| Rostock to Immenstadt im Allgau | 457.91 mi (736.94 km) |
| Rostock to Ingelheim | 332.47 mi (535.06 km) |
| Rostock to Ingolstadt | 368.85 mi (593.61 km) |
| Rostock to Iserlohn | 263.95 mi (424.79 km) |
| Rostock to Isernhagen-Sud | 147.74 mi (237.77 km) |
| Rostock to Ismaning | 405.16 mi (652.05 km) |
