| Southwater to Camas (Washington) | 4,921.70 mi (7,920.71 km) |
| Southwater to Cambridge (Maryland) | 3,642.27 mi (5,861.66 km) |
| Southwater to Cambridge (Massachusetts) | 3,274.14 mi (5,269.22 km) |
| Southwater to Camden (Arkansas) | 4,558.88 mi (7,336.80 km) |
| Southwater to Camden (New Jersey) | 3,541.34 mi (5,699.24 km) |
| Southwater to Cameron Park (California) | 5,277.02 mi (8,492.54 km) |
| Southwater to Camp Pendleton South (California) | 5,474.26 mi (8,809.97 km) |
| Southwater to Camp Springs (Maryland) | 3,665.74 mi (5,899.44 km) |
| Southwater to Camp Verde (Arizona) | 5,213.01 mi (8,389.53 km) |
| Southwater to Campbell (California) | 5,386.37 mi (8,668.52 km) |
| Southwater to Campbellsville (Kentucky) | 4,075.87 mi (6,559.48 km) |
| Southwater to Campton Hills (Illinois) | 3,981.38 mi (6,407.41 km) |
| Southwater to Canby (Oregon) | 4,947.85 mi (7,962.79 km) |
| Southwater to Candelaria (Puerto Rico) | 4,193.53 mi (6,748.83 km) |
| Southwater to Candler-McAfee (Georgia) | 4,204.53 mi (6,766.54 km) |
