| Quickborn to Isny im Allgau | 417.47 mi (671.85 km) |
| Quickborn to Isselburg | 194.36 mi (312.78 km) |
| Quickborn to Issum | 210.20 mi (338.28 km) |
| Quickborn to Itzehoe | 20.41 mi (32.85 km) |
| Quickborn to Jena | 206.57 mi (332.44 km) |
| Quickborn to Jever | 82.48 mi (132.74 km) |
| Quickborn to Jork | 16.33 mi (26.29 km) |
| Quickborn to Juchen | 231.35 mi (372.33 km) |
| Quickborn to Julich | 245.00 mi (394.28 km) |
| Quickborn to Juterbog | 178.85 mi (287.84 km) |
| Quickborn to Kaarst | 221.98 mi (357.24 km) |
| Quickborn to Kaiserslautern | 310.04 mi (498.96 km) |
| Quickborn to Kalkar | 204.23 mi (328.68 km) |
| Quickborn to Kall | 261.72 mi (421.20 km) |
| Quickborn to Kaltenkirchen | 7.79 mi (12.54 km) |
