| Hardenberg to Friesoythe | 60.63 mi (97.57 km) |
| Hardenberg to Fritzlar | 150.85 mi (242.77 km) |
| Hardenberg to Frohburg | 274.20 mi (441.27 km) |
| Hardenberg to Frondenberg | 90.05 mi (144.92 km) |
| Hardenberg to Fulda | 191.44 mi (308.09 km) |
| Hardenberg to Fuldabruck | 151.61 mi (244.00 km) |
| Hardenberg to Fuldatal | 149.74 mi (240.98 km) |
| Hardenberg to Furstenau | 44.26 mi (71.22 km) |
| Hardenberg to Furstenfeldbruck | 365.54 mi (588.29 km) |
| Hardenberg to Furstenwalde | 313.76 mi (504.95 km) |
| Hardenberg to Furth | 222.27 mi (357.71 km) |
| Hardenberg to Furth | 286.56 mi (461.17 km) |
| Hardenberg to Furth im Wald | 352.01 mi (566.50 km) |
| Hardenberg to Furtwangen im Schwarzwald | 319.85 mi (514.74 km) |
| Hardenberg to Fussen | 389.90 mi (627.49 km) |
