| Bad Harzburg to Fritzlar | 75.46 mi (121.44 km) |
| Bad Harzburg to Frohburg | 102.98 mi (165.73 km) |
| Bad Harzburg to Frondenberg | 123.09 mi (198.10 km) |
| Bad Harzburg to Fulda | 99.61 mi (160.30 km) |
| Bad Harzburg to Fuldabruck | 62.84 mi (101.13 km) |
| Bad Harzburg to Fuldatal | 57.73 mi (92.90 km) |
| Bad Harzburg to Furstenau | 130.24 mi (209.60 km) |
| Bad Harzburg to Furstenfeldbruck | 257.71 mi (414.75 km) |
| Bad Harzburg to Furstenwalde | 152.38 mi (245.24 km) |
| Bad Harzburg to Furth | 172.68 mi (277.90 km) |
| Bad Harzburg to Furth | 167.92 mi (270.23 km) |
| Bad Harzburg to Furth im Wald | 203.80 mi (327.99 km) |
| Bad Harzburg to Furtwangen im Schwarzwald | 284.55 mi (457.95 km) |
| Bad Harzburg to Fussen | 298.16 mi (479.84 km) |
| Bad Harzburg to Gaggenau | 234.46 mi (377.33 km) |
