| Potsdam to Idar-Oberstein | 311.21 mi (500.84 km) |
| Potsdam to Idstein | 255.88 mi (411.80 km) |
| Potsdam to Illertissen | 317.54 mi (511.03 km) |
| Potsdam to Illingen | 335.01 mi (539.15 km) |
| Potsdam to Ilmenau | 150.23 mi (241.77 km) |
| Potsdam to Ilsede | 122.08 mi (196.47 km) |
| Potsdam to Ilsenburg | 107.58 mi (173.14 km) |
| Potsdam to Ilsfeld | 285.30 mi (459.14 km) |
| Potsdam to Ilvesheim | 281.48 mi (453.00 km) |
| Potsdam to Immenstadt im Allgau | 357.07 mi (574.66 km) |
| Potsdam to Ingelheim | 274.05 mi (441.03 km) |
| Potsdam to Ingolstadt | 261.39 mi (420.66 km) |
| Potsdam to Iserlohn | 240.67 mi (387.32 km) |
| Potsdam to Isernhagen-Sud | 135.26 mi (217.68 km) |
| Potsdam to Ismaning | 294.84 mi (474.50 km) |
