| Birkenhead to Frederick (Maryland) | 3,501.15 mi (5,634.56 km) |
| Birkenhead to Fredericksburg (Texas) | 4,794.40 mi (7,715.84 km) |
| Birkenhead to Fredericksburg (Virginia) | 3,556.91 mi (5,724.30 km) |
| Birkenhead to Frederickson (Washington) | 4,636.73 mi (7,462.09 km) |
| Birkenhead to Freeport (Illinois) | 3,835.92 mi (6,173.31 km) |
| Birkenhead to Freeport (New York) | 3,293.43 mi (5,300.26 km) |
| Birkenhead to Freeport (Texas) | 4,730.15 mi (7,612.43 km) |
| Birkenhead to Fremont (California) | 5,177.53 mi (8,332.43 km) |
| Birkenhead to Fremont (Nebraska) | 4,126.39 mi (6,640.78 km) |
| Birkenhead to Fremont (Ohio) | 3,634.53 mi (5,849.22 km) |
| Birkenhead to French Valley (California) | 5,252.92 mi (8,453.76 km) |
| Birkenhead to Fresno (California) | 5,154.66 mi (8,295.63 km) |
| Birkenhead to Fresno (Texas) | 4,703.08 mi (7,568.88 km) |
| Birkenhead to Fridley (Minnesota) | 3,833.48 mi (6,169.40 km) |
| Birkenhead to Friendly (Maryland) | 3,514.55 mi (5,656.12 km) |
