| Casper to Friesoythe | 4,749.70 mi (7,643.91 km) |
| Casper to Fritzlar | 4,884.54 mi (7,860.90 km) |
| Casper to Frohburg | 4,986.03 mi (8,024.25 km) |
| Casper to Frondenberg | 4,821.65 mi (7,759.69 km) |
| Casper to Fulda | 4,925.29 mi (7,926.49 km) |
| Casper to Fuldabruck | 4,884.02 mi (7,860.07 km) |
| Casper to Fuldatal | 4,881.26 mi (7,855.63 km) |
| Casper to Furstenau | 4,768.19 mi (7,673.67 km) |
| Casper to Furstenfeldbruck | 5,093.32 mi (8,196.91 km) |
| Casper to Furstenwalde | 4,962.19 mi (7,985.88 km) |
| Casper to Furth | 4,942.17 mi (7,953.65 km) |
| Casper to Furth | 5,020.10 mi (8,079.07 km) |
| Casper to Furth im Wald | 5,083.96 mi (8,181.85 km) |
| Casper to Furtwangen im Schwarzwald | 5,002.95 mi (8,051.47 km) |
| Casper to Fussen | 5,106.87 mi (8,218.71 km) |
