| Cities | Distance |
|---|---|
| Frechen to Isselburg | 65.09 mi (104.75 km) |
| Frechen to Issum | 46.23 mi (74.40 km) |
| Frechen to Itzehoe | 236.91 mi (381.26 km) |
| Frechen to Jena | 207.70 mi (334.25 km) |
| Frechen to Jever | 189.26 mi (304.59 km) |
| Frechen to Jork | 217.71 mi (350.37 km) |
| Frechen to Juchen | 18.70 mi (30.10 km) |
| Frechen to Julich | 19.97 mi (32.14 km) |
| Frechen to Juterbog | 279.33 mi (449.54 km) |
| Frechen to Kaarst | 22.47 mi (36.17 km) |
| Frechen to Kaiserslautern | 110.08 mi (177.16 km) |
| Frechen to Kalkar | 61.15 mi (98.41 km) |
| Frechen to Kall | 27.92 mi (44.93 km) |
| Frechen to Kaltenkirchen | 241.54 mi (388.72 km) |
| Frechen to Kamen | 59.34 mi (95.50 km) |