| Redding to Camarillo (California) | 475.05 mi (764.52 km) |
| Redding to Camas (Washington) | 347.60 mi (559.41 km) |
| Redding to Cambridge (Maryland) | 2,440.97 mi (3,928.36 km) |
| Redding to Cambridge (Massachusetts) | 2,615.22 mi (4,208.78 km) |
| Redding to Camden (Arkansas) | 1,688.75 mi (2,717.77 km) |
| Redding to Camden (New Jersey) | 2,461.76 mi (3,961.82 km) |
| Redding to Cameron Park (California) | 150.12 mi (241.60 km) |
| Redding to Camp Pendleton South (California) | 576.33 mi (927.51 km) |
| Redding to Camp Springs (Maryland) | 2,392.40 mi (3,850.19 km) |
| Redding to Camp Verde (Arizona) | 708.48 mi (1,140.19 km) |
| Redding to Campbell (California) | 228.36 mi (367.51 km) |
| Redding to Campbellsville (Kentucky) | 1,986.45 mi (3,196.88 km) |
| Redding to Campton Hills (Illinois) | 1,754.29 mi (2,823.25 km) |
| Redding to Canby (Oregon) | 324.83 mi (522.76 km) |
| Redding to Candelaria (Puerto Rico) | 3,636.97 mi (5,853.14 km) |
