| Normal to Cloverleaf (Texas) | 819.21 mi (1,318.38 km) |
| Normal to Cloverly (Maryland) | 643.23 mi (1,035.18 km) |
| Normal to Clovis (California) | 1,666.67 mi (2,682.25 km) |
| Normal to Clovis (New Mexico) | 883.47 mi (1,421.81 km) |
| Normal to Clute (Texas) | 872.98 mi (1,404.92 km) |
| Normal to Coachella (California) | 1,561.75 mi (2,513.39 km) |
| Normal to Coalinga (California) | 1,715.78 mi (2,761.29 km) |
| Normal to Coamo (Puerto Rico) | 2,052.05 mi (3,302.45 km) |
| Normal to Coatesville (Pennsylvania) | 694.73 mi (1,118.07 km) |
| Normal to Cockeysville (Maryland) | 657.53 mi (1,058.19 km) |
| Normal to Cocoa (Florida) | 959.59 mi (1,544.31 km) |
| Normal to Cocoa Beach (Florida) | 966.50 mi (1,555.43 km) |
| Normal to Coconut Creek (Florida) | 1,105.85 mi (1,779.69 km) |
| Normal to Coeur d'Alene (Idaho) | 1,456.39 mi (2,343.83 km) |
| Normal to Cohoes (New York) | 802.95 mi (1,292.22 km) |
