| Towcester to Frederick (Maryland) | 3,607.64 mi (5,805.94 km) |
| Towcester to Fredericksburg (Texas) | 4,907.43 mi (7,897.75 km) |
| Towcester to Fredericksburg (Virginia) | 3,662.34 mi (5,893.97 km) |
| Towcester to Frederickson (Washington) | 4,757.85 mi (7,657.02 km) |
| Towcester to Freeport (Illinois) | 3,951.18 mi (6,358.82 km) |
| Towcester to Freeport (New York) | 3,398.58 mi (5,469.48 km) |
| Towcester to Freeport (Texas) | 4,840.33 mi (7,789.75 km) |
| Towcester to Fremont (California) | 5,299.06 mi (8,528.01 km) |
| Towcester to Fremont (Nebraska) | 4,243.80 mi (6,829.74 km) |
| Towcester to Fremont (Ohio) | 3,746.11 mi (6,028.79 km) |
| Towcester to French Valley (California) | 5,373.66 mi (8,648.07 km) |
| Towcester to Fresno (California) | 5,276.05 mi (8,490.99 km) |
| Towcester to Fresno (Texas) | 4,813.70 mi (7,746.90 km) |
| Towcester to Fridley (Minnesota) | 3,951.47 mi (6,359.28 km) |
| Towcester to Friendly (Maryland) | 3,620.07 mi (5,825.94 km) |
