| Lake Butler to Friesoythe | 4,647.41 mi (7,479.29 km) |
| Lake Butler to Fritzlar | 4,746.20 mi (7,638.26 km) |
| Lake Butler to Frohburg | 4,881.00 mi (7,855.22 km) |
| Lake Butler to Frondenberg | 4,676.60 mi (7,526.27 km) |
| Lake Butler to Fulda | 4,775.82 mi (7,685.94 km) |
| Lake Butler to Fuldabruck | 4,751.30 mi (7,646.47 km) |
| Lake Butler to Fuldatal | 4,751.14 mi (7,646.22 km) |
| Lake Butler to Furstenau | 4,650.34 mi (7,484.00 km) |
| Lake Butler to Furstenfeldbruck | 4,900.54 mi (7,886.65 km) |
| Lake Butler to Furstenwalde | 4,907.07 mi (7,897.17 km) |
| Lake Butler to Furth | 4,759.48 mi (7,659.65 km) |
| Lake Butler to Furth | 4,857.16 mi (7,816.84 km) |
| Lake Butler to Furth im Wald | 4,938.02 mi (7,946.98 km) |
| Lake Butler to Furtwangen im Schwarzwald | 4,772.26 mi (7,680.21 km) |
| Lake Butler to Fussen | 4,892.19 mi (7,873.21 km) |
