| Copenhagen to Isselburg | 363.92 mi (585.68 km) |
| Copenhagen to Issum | 380.72 mi (612.70 km) |
| Copenhagen to Itzehoe | 171.47 mi (275.95 km) |
| Copenhagen to Jena | 330.60 mi (532.06 km) |
| Copenhagen to Jever | 236.44 mi (380.51 km) |
| Copenhagen to Jork | 187.69 mi (302.07 km) |
| Copenhagen to Juchen | 402.69 mi (648.07 km) |
| Copenhagen to Julich | 416.37 mi (670.08 km) |
| Copenhagen to Juterbog | 255.29 mi (410.84 km) |
| Copenhagen to Kaarst | 393.30 mi (632.96 km) |
| Copenhagen to Kaiserslautern | 475.13 mi (764.65 km) |
| Copenhagen to Kalkar | 373.72 mi (601.44 km) |
| Copenhagen to Kall | 432.97 mi (696.79 km) |
| Copenhagen to Kaltenkirchen | 164.02 mi (263.97 km) |
| Copenhagen to Kamen | 346.21 mi (557.17 km) |
