| Fehmarnsund to Isselburg | 265.57 mi (427.39 km) |
| Fehmarnsund to Issum | 281.48 mi (453.00 km) |
| Fehmarnsund to Itzehoe | 75.92 mi (122.18 km) |
| Fehmarnsund to Jena | 243.71 mi (392.21 km) |
| Fehmarnsund to Jever | 145.73 mi (234.53 km) |
| Fehmarnsund to Jork | 87.28 mi (140.46 km) |
| Fehmarnsund to Juchen | 302.31 mi (486.52 km) |
| Fehmarnsund to Julich | 315.89 mi (508.37 km) |
| Fehmarnsund to Juterbog | 186.80 mi (300.62 km) |
| Fehmarnsund to Kaarst | 292.96 mi (471.47 km) |
| Fehmarnsund to Kaiserslautern | 374.54 mi (602.77 km) |
| Fehmarnsund to Kalkar | 275.44 mi (443.28 km) |
| Fehmarnsund to Kall | 331.85 mi (534.06 km) |
| Fehmarnsund to Kaltenkirchen | 64.41 mi (103.66 km) |
| Fehmarnsund to Kamen | 245.08 mi (394.43 km) |
