| Black Forest to Friesoythe | 4,910.53 mi (7,902.73 km) |
| Black Forest to Fritzlar | 5,042.14 mi (8,114.53 km) |
| Black Forest to Frohburg | 5,149.33 mi (8,287.04 km) |
| Black Forest to Frondenberg | 4,977.56 mi (8,010.62 km) |
| Black Forest to Fulda | 5,081.87 mi (8,178.47 km) |
| Black Forest to Fuldabruck | 5,042.37 mi (8,114.91 km) |
| Black Forest to Fuldatal | 5,039.93 mi (8,110.99 km) |
| Black Forest to Furstenau | 4,927.15 mi (7,929.48 km) |
| Black Forest to Furstenfeldbruck | 5,245.95 mi (8,442.55 km) |
| Black Forest to Furstenwalde | 5,131.80 mi (8,258.84 km) |
| Black Forest to Furth | 5,094.39 mi (8,198.62 km) |
| Black Forest to Furth | 5,175.97 mi (8,329.92 km) |
| Black Forest to Furth im Wald | 5,242.90 mi (8,437.63 km) |
| Black Forest to Furtwangen im Schwarzwald | 5,149.21 mi (8,286.85 km) |
| Black Forest to Fussen | 5,256.62 mi (8,459.71 km) |
