| Langenfeld to Floha | 266.78 mi (429.34 km) |
| Langenfeld to Florsheim | 100.07 mi (161.04 km) |
| Langenfeld to Florstadt | 100.33 mi (161.46 km) |
| Langenfeld to Forchheim | 204.96 mi (329.85 km) |
| Langenfeld to Foritz | 194.98 mi (313.79 km) |
| Langenfeld to Forst (Lausitz) | 333.59 mi (536.85 km) |
| Langenfeld to Frankenberg | 264.94 mi (426.37 km) |
| Langenfeld to Frankenberg | 80.24 mi (129.14 km) |
| Langenfeld to Frankenthal | 125.62 mi (202.17 km) |
| Langenfeld to Frankfurt | 102.95 mi (165.68 km) |
| Langenfeld to Frankfurt (Oder) | 335.97 mi (540.69 km) |
| Langenfeld to Frechen | 14.98 mi (24.11 km) |
| Langenfeld to Freiberg | 278.16 mi (447.65 km) |
| Langenfeld to Freiberg am Neckar | 180.90 mi (291.14 km) |
| Langenfeld to Freiburg im Breisgau | 219.42 mi (353.13 km) |
