| Frechen to Bad Homburg | 92.00 mi (148.06 km) |
| Frechen to Bad Honnef am Rhein | 25.95 mi (41.77 km) |
| Frechen to Bad Iburg | 100.83 mi (162.26 km) |
| Frechen to Bad Kissingen | 150.99 mi (243.00 km) |
| Frechen to Bad Konig | 126.14 mi (203.00 km) |
| Frechen to Bad Kreuznach | 87.01 mi (140.04 km) |
| Frechen to Bad Krozingen | 211.04 mi (339.64 km) |
| Frechen to Bad Laasphe | 69.69 mi (112.16 km) |
| Frechen to Bad Laer | 98.55 mi (158.61 km) |
| Frechen to Bad Langensalza | 167.00 mi (268.75 km) |
| Frechen to Bad Lauchstadt | 219.63 mi (353.46 km) |
| Frechen to Bad Lauterberg | 165.46 mi (266.29 km) |
| Frechen to Bad Liebenwerda | 287.81 mi (463.19 km) |
| Frechen to Bad Liebenzell | 170.84 mi (274.94 km) |
| Frechen to Bad Lippspringe | 105.04 mi (169.04 km) |
