| Simmerath to Isny im Allgau | 262.50 mi (422.45 km) |
| Simmerath to Isselburg | 85.50 mi (137.61 km) |
| Simmerath to Issum | 65.09 mi (104.76 km) |
| Simmerath to Itzehoe | 266.92 mi (429.57 km) |
| Simmerath to Jena | 232.08 mi (373.50 km) |
| Simmerath to Jever | 216.45 mi (348.34 km) |
| Simmerath to Jork | 248.42 mi (399.79 km) |
| Simmerath to Juchen | 35.73 mi (57.50 km) |
| Simmerath to Julich | 22.41 mi (36.06 km) |
| Simmerath to Juterbog | 307.91 mi (495.53 km) |
| Simmerath to Kaarst | 44.79 mi (72.09 km) |
| Simmerath to Kaiserslautern | 103.08 mi (165.88 km) |
| Simmerath to Kalkar | 78.69 mi (126.64 km) |
| Simmerath to Kall | 11.51 mi (18.52 km) |
| Simmerath to Kaltenkirchen | 272.16 mi (438.00 km) |
