| Frankfort to Friesoythe | 4,274.80 mi (6,879.62 km) |
| Frankfort to Fritzlar | 4,389.42 mi (7,064.09 km) |
| Frankfort to Frohburg | 4,515.13 mi (7,266.39 km) |
| Frankfort to Frondenberg | 4,320.62 mi (6,953.36 km) |
| Frankfort to Fulda | 4,423.95 mi (7,119.66 km) |
| Frankfort to Fuldabruck | 4,392.55 mi (7,069.12 km) |
| Frankfort to Fuldatal | 4,391.41 mi (7,067.30 km) |
| Frankfort to Furstenau | 4,283.55 mi (6,893.71 km) |
| Frankfort to Furstenfeldbruck | 4,568.12 mi (7,351.67 km) |
| Frankfort to Furstenwalde | 4,523.60 mi (7,280.04 km) |
| Frankfort to Furth | 4,419.79 mi (7,112.96 km) |
| Frankfort to Furth | 4,512.34 mi (7,261.91 km) |
| Frankfort to Furth im Wald | 4,588.73 mi (7,384.85 km) |
| Frankfort to Furtwangen im Schwarzwald | 4,451.38 mi (7,163.80 km) |
| Frankfort to Fussen | 4,567.99 mi (7,351.47 km) |
