| Boulder City to Friesoythe | 5,406.25 mi (8,700.53 km) |
| Boulder City to Fritzlar | 5,542.49 mi (8,919.78 km) |
| Boulder City to Frohburg | 5,640.93 mi (9,078.20 km) |
| Boulder City to Frondenberg | 5,480.44 mi (8,819.92 km) |
| Boulder City to Fulda | 5,583.67 mi (8,986.05 km) |
| Boulder City to Fuldabruck | 5,541.61 mi (8,918.36 km) |
| Boulder City to Fuldatal | 5,538.71 mi (8,913.69 km) |
| Boulder City to Furstenau | 5,425.65 mi (8,731.74 km) |
| Boulder City to Furstenfeldbruck | 5,753.22 mi (9,258.91 km) |
| Boulder City to Furstenwalde | 5,613.32 mi (9,033.77 km) |
| Boulder City to Furth | 5,602.39 mi (9,016.17 km) |
| Boulder City to Furth | 5,678.69 mi (9,138.97 km) |
| Boulder City to Furth im Wald | 5,741.02 mi (9,239.28 km) |
| Boulder City to Furtwangen im Schwarzwald | 5,665.26 mi (9,117.36 km) |
| Boulder City to Fussen | 5,767.88 mi (9,282.50 km) |
