| Denison to Cloverleaf (Texas) | 287.09 mi (462.02 km) |
| Denison to Cloverly (Maryland) | 1,146.50 mi (1,845.12 km) |
| Denison to Clovis (California) | 1,316.49 mi (2,118.69 km) |
| Denison to Clovis (New Mexico) | 381.01 mi (613.18 km) |
| Denison to Clute (Texas) | 334.95 mi (539.06 km) |
| Denison to Coachella (California) | 1,122.42 mi (1,806.36 km) |
| Denison to Coalinga (California) | 1,351.14 mi (2,174.45 km) |
| Denison to Coamo (Puerto Rico) | 2,155.76 mi (3,469.36 km) |
| Denison to Coatesville (Pennsylvania) | 1,221.68 mi (1,966.11 km) |
| Denison to Cockeysville (Maryland) | 1,171.62 mi (1,885.55 km) |
| Denison to Cocoa (Florida) | 1,005.65 mi (1,618.44 km) |
| Denison to Cocoa Beach (Florida) | 1,014.80 mi (1,633.17 km) |
| Denison to Coconut Creek (Florida) | 1,106.94 mi (1,781.45 km) |
| Denison to Coeur d'Alene (Idaho) | 1,422.76 mi (2,289.71 km) |
| Denison to Cohoes (New York) | 1,381.90 mi (2,223.96 km) |
