| Boulder City to Floha | 5,666.03 mi (9,118.60 km) |
| Boulder City to Florsheim | 5,573.34 mi (8,969.43 km) |
| Boulder City to Florstadt | 5,571.30 mi (8,966.14 km) |
| Boulder City to Forchheim | 5,667.32 mi (9,120.67 km) |
| Boulder City to Foritz | 5,640.07 mi (9,076.81 km) |
| Boulder City to Forst (Lausitz) | 5,662.42 mi (9,112.79 km) |
| Boulder City to Frankenberg | 5,662.19 mi (9,112.41 km) |
| Boulder City to Frankenberg | 5,531.84 mi (8,902.64 km) |
| Boulder City to Frankenthal | 5,595.09 mi (9,004.42 km) |
| Boulder City to Frankfurt | 5,576.18 mi (8,973.99 km) |
| Boulder City to Frankfurt (Oder) | 5,627.64 mi (9,056.82 km) |
| Boulder City to Frechen | 5,479.23 mi (8,817.98 km) |
| Boulder City to Freiberg | 5,670.68 mi (9,126.09 km) |
| Boulder City to Freiberg am Neckar | 5,651.56 mi (9,095.31 km) |
| Boulder City to Freiburg im Breisgau | 5,656.63 mi (9,103.47 km) |
