| Normal to Castle Pines (Colorado) | 842.75 mi (1,356.27 km) |
| Normal to Castle Rock (Colorado) | 842.91 mi (1,356.54 km) |
| Normal to Castro Valley (California) | 1,773.21 mi (2,853.71 km) |
| Normal to Catalina Foothills (Arizona) | 1,338.44 mi (2,154.02 km) |
| Normal to Cataño (Puerto Rico) | 2,040.56 mi (3,283.97 km) |
| Normal to Cathedral City (California) | 1,574.13 mi (2,533.32 km) |
| Normal to Catonsville (Maryland) | 654.42 mi (1,053.18 km) |
| Normal to Cave Spring (Virginia) | 533.75 mi (858.99 km) |
| Normal to Cayce (South Carolina) | 629.91 mi (1,013.74 km) |
| Normal to Cayey (Puerto Rico) | 2,057.71 mi (3,311.57 km) |
| Normal to Cedar City (Utah) | 1,303.19 mi (2,097.28 km) |
| Normal to Cedar Falls (Iowa) | 226.21 mi (364.05 km) |
| Normal to Cedar Hill (Texas) | 704.13 mi (1,133.19 km) |
| Normal to Cedar Lake (Indiana) | 99.85 mi (160.70 km) |
| Normal to Cedar Mill (Oregon) | 1,729.13 mi (2,782.77 km) |
