| Southwater to Carson (California) | 5,468.13 mi (8,800.10 km) |
| Southwater to Carson City (Nevada) | 5,212.31 mi (8,388.40 km) |
| Southwater to Carteret (New Jersey) | 3,477.16 mi (5,595.95 km) |
| Southwater to Cartersville (Georgia) | 4,205.14 mi (6,767.52 km) |
| Southwater to Carthage (Missouri) | 4,437.80 mi (7,141.95 km) |
| Southwater to Cary (Illinois) | 3,962.87 mi (6,377.62 km) |
| Southwater to Cary (North Carolina) | 3,881.73 mi (6,247.03 km) |
| Southwater to Casa de Oro-Mount Helix (California) | 5,486.81 mi (8,830.18 km) |
| Southwater to Casa Grande (Arizona) | 5,301.37 mi (8,531.73 km) |
| Southwater to Casas Adobes (Arizona) | 5,306.13 mi (8,539.39 km) |
| Southwater to Cascades (Virginia) | 3,674.26 mi (5,913.15 km) |
| Southwater to Casper (Wyoming) | 4,581.77 mi (7,373.65 km) |
| Southwater to Casselberry (Florida) | 4,328.29 mi (6,965.71 km) |
| Southwater to Castaic (California) | 5,443.55 mi (8,760.54 km) |
| Southwater to Castle Pines (Colorado) | 4,707.92 mi (7,576.66 km) |
