| Costessey to Isny im Allgau | 519.22 mi (835.60 km) |
| Costessey to Isselburg | 229.29 mi (369.01 km) |
| Costessey to Issum | 234.14 mi (376.82 km) |
| Costessey to Itzehoe | 353.53 mi (568.95 km) |
| Costessey to Jena | 458.59 mi (738.02 km) |
| Costessey to Jever | 284.19 mi (457.36 km) |
| Costessey to Jork | 356.15 mi (573.17 km) |
| Costessey to Juchen | 249.77 mi (401.97 km) |
| Costessey to Julich | 250.34 mi (402.89 km) |
| Costessey to Juterbog | 502.21 mi (808.23 km) |
| Costessey to Kaarst | 250.66 mi (403.39 km) |
| Costessey to Kaiserslautern | 360.81 mi (580.68 km) |
| Costessey to Kalkar | 224.15 mi (360.73 km) |
| Costessey to Kall | 271.28 mi (436.58 km) |
| Costessey to Kaltenkirchen | 370.30 mi (595.94 km) |
