| North Augusta to Castle Pines (Colorado) | 1,333.13 mi (2,145.47 km) |
| North Augusta to Castle Rock (Colorado) | 1,331.14 mi (2,142.26 km) |
| North Augusta to Castro Valley (California) | 2,254.10 mi (3,627.63 km) |
| North Augusta to Catalina Foothills (Arizona) | 1,674.68 mi (2,695.13 km) |
| North Augusta to Cataño (Puerto Rico) | 1,428.21 mi (2,298.48 km) |
| North Augusta to Cathedral City (California) | 1,974.85 mi (3,178.21 km) |
| North Augusta to Catonsville (Maryland) | 491.22 mi (790.54 km) |
| North Augusta to Cave Spring (Virginia) | 278.43 mi (448.09 km) |
| North Augusta to Cayce (South Carolina) | 60.04 mi (96.63 km) |
| North Augusta to Cayey (Puerto Rico) | 1,444.54 mi (2,324.77 km) |
| North Augusta to Cedar City (Utah) | 1,764.61 mi (2,839.87 km) |
| North Augusta to Cedar Falls (Iowa) | 843.11 mi (1,356.86 km) |
| North Augusta to Cedar Hill (Texas) | 870.61 mi (1,401.11 km) |
| North Augusta to Cedar Lake (Indiana) | 619.78 mi (997.44 km) |
| North Augusta to Cedar Mill (Oregon) | 2,300.25 mi (3,701.90 km) |
