| Potsdam to Isny im Allgau | 351.86 mi (566.26 km) |
| Potsdam to Isselburg | 282.64 mi (454.87 km) |
| Potsdam to Issum | 288.86 mi (464.87 km) |
| Potsdam to Itzehoe | 180.88 mi (291.11 km) |
| Potsdam to Jena | 119.92 mi (192.99 km) |
| Potsdam to Jever | 229.61 mi (369.53 km) |
| Potsdam to Jork | 161.17 mi (259.38 km) |
| Potsdam to Juchen | 294.68 mi (474.25 km) |
| Potsdam to Julich | 304.97 mi (490.80 km) |
| Potsdam to Juterbog | 28.10 mi (45.22 km) |
| Potsdam to Kaarst | 287.30 mi (462.37 km) |
| Potsdam to Kaiserslautern | 307.97 mi (495.64 km) |
| Potsdam to Kalkar | 291.21 mi (468.65 km) |
| Potsdam to Kall | 308.08 mi (495.80 km) |
| Potsdam to Kaltenkirchen | 162.72 mi (261.88 km) |
