| Horb am Neckar to Friesoythe | 318.21 mi (512.10 km) |
| Horb am Neckar to Fritzlar | 187.59 mi (301.90 km) |
| Horb am Neckar to Frohburg | 249.52 mi (401.57 km) |
| Horb am Neckar to Frondenberg | 213.12 mi (342.98 km) |
| Horb am Neckar to Fulda | 152.03 mi (244.67 km) |
| Horb am Neckar to Fuldabruck | 198.10 mi (318.82 km) |
| Horb am Neckar to Fuldatal | 203.99 mi (328.29 km) |
| Horb am Neckar to Furstenau | 284.88 mi (458.47 km) |
| Horb am Neckar to Furstenfeldbruck | 119.28 mi (191.96 km) |
| Horb am Neckar to Furstenwalde | 359.59 mi (578.70 km) |
| Horb am Neckar to Furth | 83.35 mi (134.14 km) |
| Horb am Neckar to Furth | 126.30 mi (203.26 km) |
| Horb am Neckar to Furth im Wald | 197.73 mi (318.22 km) |
| Horb am Neckar to Furtwangen im Schwarzwald | 35.16 mi (56.59 km) |
| Horb am Neckar to Fussen | 110.94 mi (178.54 km) |
