| Southwater to Caño Martin Peña (Puerto Rico) | 4,184.94 mi (6,735.02 km) |
| Southwater to Cañon City (Colorado) | 4,773.51 mi (7,682.23 km) |
| Southwater to Canóvanas (Puerto Rico) | 4,181.69 mi (6,729.78 km) |
| Southwater to Canton (Georgia) | 4,188.42 mi (6,740.61 km) |
| Southwater to Canton (Illinois) | 4,108.30 mi (6,611.67 km) |
| Southwater to Canton (Mississippi) | 4,494.71 mi (7,233.54 km) |
| Southwater to Canton (Ohio) | 3,757.29 mi (6,046.77 km) |
| Southwater to Canyon (Texas) | 4,834.58 mi (7,780.50 km) |
| Southwater to Canyon Lake (California) | 5,444.11 mi (8,761.45 km) |
| Southwater to Canyon Lake (Texas) | 4,961.45 mi (7,984.68 km) |
| Southwater to Cape Coral (Florida) | 4,457.28 mi (7,173.29 km) |
| Southwater to Cape Girardeau (Missouri) | 4,244.81 mi (6,831.37 km) |
| Southwater to Carbondale (Illinois) | 4,211.81 mi (6,778.26 km) |
| Southwater to Carlisle (Pennsylvania) | 3,615.84 mi (5,819.14 km) |
| Southwater to Carlsbad (California) | 5,476.79 mi (8,814.04 km) |
