| Caldicot to Frederick (Maryland) | 3,547.59 mi (5,709.30 km) |
| Caldicot to Fredericksburg (Texas) | 4,854.79 mi (7,813.03 km) |
| Caldicot to Fredericksburg (Virginia) | 3,601.24 mi (5,795.63 km) |
| Caldicot to Frederickson (Washington) | 4,739.53 mi (7,627.53 km) |
| Caldicot to Freeport (Illinois) | 3,902.38 mi (6,280.27 km) |
| Caldicot to Freeport (New York) | 3,337.31 mi (5,370.88 km) |
| Caldicot to Freeport (Texas) | 4,783.93 mi (7,699.00 km) |
| Caldicot to Fremont (California) | 5,272.49 mi (8,485.26 km) |
| Caldicot to Fremont (Nebraska) | 4,199.14 mi (6,757.86 km) |
| Caldicot to Fremont (Ohio) | 3,691.80 mi (5,941.38 km) |
| Caldicot to French Valley (California) | 5,339.42 mi (8,592.97 km) |
| Caldicot to Fresno (California) | 5,246.84 mi (8,443.98 km) |
| Caldicot to Fresno (Texas) | 4,757.84 mi (7,657.00 km) |
| Caldicot to Fridley (Minnesota) | 3,908.26 mi (6,289.73 km) |
| Caldicot to Friendly (Maryland) | 3,559.07 mi (5,727.77 km) |
