| Powder Springs to Carrollwood (Florida) | 421.35 mi (678.10 km) |
| Powder Springs to Carson (California) | 1,917.64 mi (3,086.14 km) |
| Powder Springs to Carson City (Nevada) | 1,968.58 mi (3,168.12 km) |
| Powder Springs to Carteret (New Jersey) | 738.26 mi (1,188.12 km) |
| Powder Springs to Cartersville (Georgia) | 21.68 mi (34.90 km) |
| Powder Springs to Carthage (Missouri) | 587.32 mi (945.20 km) |
| Powder Springs to Cary (Illinois) | 608.32 mi (979.00 km) |
| Powder Springs to Cary (North Carolina) | 357.93 mi (576.03 km) |
| Powder Springs to Casa de Oro-Mount Helix (California) | 1,857.98 mi (2,990.13 km) |
| Powder Springs to Casa Grande (Arizona) | 1,559.09 mi (2,509.11 km) |
| Powder Springs to Casas Adobes (Arizona) | 1,523.26 mi (2,451.44 km) |
| Powder Springs to Cascades (Virginia) | 540.53 mi (869.89 km) |
| Powder Springs to Casper (Wyoming) | 1,320.82 mi (2,125.65 km) |
| Powder Springs to Casselberry (Florida) | 410.65 mi (660.88 km) |
| Powder Springs to Castaic (California) | 1,931.85 mi (3,109.01 km) |
