| Southwater to Cloverly (Maryland) | 3,655.65 mi (5,883.20 km) |
| Southwater to Clovis (California) | 5,342.88 mi (8,598.53 km) |
| Southwater to Clovis (New Mexico) | 4,910.73 mi (7,903.05 km) |
| Southwater to Clute (Texas) | 4,891.94 mi (7,872.82 km) |
| Southwater to Coachella (California) | 5,407.00 mi (8,701.72 km) |
| Southwater to Coalinga (California) | 5,402.08 mi (8,693.80 km) |
| Southwater to Coamo (Puerto Rico) | 4,216.90 mi (6,786.45 km) |
| Southwater to Coatesville (Pennsylvania) | 3,568.56 mi (5,743.04 km) |
| Southwater to Cockeysville (Maryland) | 3,623.91 mi (5,832.13 km) |
| Southwater to Cocoa (Florida) | 4,318.61 mi (6,950.14 km) |
| Southwater to Cocoa Beach (Florida) | 4,315.09 mi (6,944.47 km) |
| Southwater to Coconut Creek (Florida) | 4,398.14 mi (7,078.12 km) |
| Southwater to Coeur d'Alene (Idaho) | 4,647.22 mi (7,478.97 km) |
| Southwater to Cohoes (New York) | 3,363.86 mi (5,413.61 km) |
| Southwater to Cold Springs (Nevada) | 5,188.41 mi (8,349.93 km) |
