| Normal to Cibolo (Texas) | 918.27 mi (1,477.82 km) |
| Normal to Cicero (Illinois) | 111.52 mi (179.48 km) |
| Normal to Cimarron Hills (Colorado) | 842.03 mi (1,355.11 km) |
| Normal to Cincinnati (Ohio) | 256.20 mi (412.32 km) |
| Normal to Cinco Ranch (Texas) | 836.84 mi (1,346.77 km) |
| Normal to Circleville (Ohio) | 326.30 mi (525.13 km) |
| Normal to Citrus (California) | 1,640.31 mi (2,639.83 km) |
| Normal to Citrus Heights (California) | 1,714.35 mi (2,758.98 km) |
| Normal to Citrus Park (Florida) | 934.35 mi (1,503.69 km) |
| Normal to Claiborne (Louisiana) | 579.58 mi (932.74 km) |
| Normal to Claremont (California) | 1,630.96 mi (2,624.78 km) |
| Normal to Claremont (New Hampshire) | 876.53 mi (1,410.64 km) |
| Normal to Claremore (Oklahoma) | 461.24 mi (742.30 km) |
| Normal to Clarksburg (Maryland) | 627.55 mi (1,009.95 km) |
| Normal to Clarksburg (West Virginia) | 466.94 mi (751.47 km) |
