| Koscian to Isny im Allgau | 422.35 mi (679.71 km) |
| Koscian to Isselburg | 433.57 mi (697.76 km) |
| Koscian to Issum | 438.09 mi (705.04 km) |
| Koscian to Itzehoe | 322.55 mi (519.10 km) |
| Koscian to Jena | 231.91 mi (373.22 km) |
| Koscian to Jever | 379.22 mi (610.29 km) |
| Koscian to Jork | 307.67 mi (495.14 km) |
| Koscian to Juchen | 440.49 mi (708.90 km) |
| Koscian to Julich | 449.45 mi (723.31 km) |
| Koscian to Juterbog | 152.15 mi (244.86 km) |
| Koscian to Kaarst | 433.92 mi (698.32 km) |
| Koscian to Kaiserslautern | 428.43 mi (689.49 km) |
| Koscian to Kalkar | 441.73 mi (710.89 km) |
| Koscian to Kall | 448.46 mi (721.72 km) |
| Koscian to Kaltenkirchen | 303.56 mi (488.53 km) |
