| Clemmons to Camarillo (California) | 2,173.13 mi (3,497.32 km) |
| Clemmons to Camas (Washington) | 2,267.01 mi (3,648.40 km) |
| Clemmons to Cambridge (Maryland) | 293.82 mi (472.86 km) |
| Clemmons to Cambridge (Massachusetts) | 661.34 mi (1,064.32 km) |
| Clemmons to Camden (Arkansas) | 726.62 mi (1,169.38 km) |
| Clemmons to Camden (New Jersey) | 394.08 mi (634.20 km) |
| Clemmons to Cameron Park (California) | 2,219.22 mi (3,571.50 km) |
| Clemmons to Camp Pendleton South (California) | 2,100.16 mi (3,379.88 km) |
| Clemmons to Camp Springs (Maryland) | 269.95 mi (434.44 km) |
| Clemmons to Camp Verde (Arizona) | 1,769.74 mi (2,848.13 km) |
| Clemmons to Campbell (California) | 2,286.97 mi (3,680.53 km) |
| Clemmons to Campbellsville (Kentucky) | 289.61 mi (466.08 km) |
| Clemmons to Campton Hills (Illinois) | 593.77 mi (955.58 km) |
| Clemmons to Canby (Oregon) | 2,278.82 mi (3,667.41 km) |
| Clemmons to Candelaria (Puerto Rico) | 1,493.22 mi (2,403.10 km) |
