| Clemmons to Frederick (Maryland) | 285.65 mi (459.71 km) |
| Clemmons to Fredericksburg (Texas) | 1,139.07 mi (1,833.16 km) |
| Clemmons to Fredericksburg (Virginia) | 223.62 mi (359.88 km) |
| Clemmons to Frederickson (Washington) | 2,269.12 mi (3,651.80 km) |
| Clemmons to Freeport (Illinois) | 656.86 mi (1,057.11 km) |
| Clemmons to Freeport (New York) | 487.28 mi (784.20 km) |
| Clemmons to Freeport (Texas) | 998.96 mi (1,607.66 km) |
| Clemmons to Fremont (California) | 2,285.50 mi (3,678.16 km) |
| Clemmons to Fremont (Nebraska) | 942.90 mi (1,517.45 km) |
| Clemmons to Fremont (Ohio) | 395.98 mi (637.27 km) |
| Clemmons to French Valley (California) | 2,077.48 mi (3,343.38 km) |
| Clemmons to Fresno (California) | 2,176.28 mi (3,502.39 km) |
| Clemmons to Fresno (Texas) | 982.84 mi (1,581.74 km) |
| Clemmons to Fridley (Minnesota) | 918.69 mi (1,478.49 km) |
| Clemmons to Friendly (Maryland) | 266.07 mi (428.19 km) |
