| Clearfield to Culpeper (Virginia) | 1,804.06 mi (2,903.35 km) |
| Clearfield to Culver City (California) | 601.53 mi (968.07 km) |
| Clearfield to Cumberland (Maryland) | 1,743.16 mi (2,805.34 km) |
| Clearfield to Cupertino (California) | 596.44 mi (959.88 km) |
| Clearfield to Cutler Bay (Florida) | 2,103.06 mi (3,384.55 km) |
| Clearfield to Cutlerville (Michigan) | 1,353.36 mi (2,178.03 km) |
| Clearfield to Cuyahoga Falls (Ohio) | 1,579.14 mi (2,541.39 km) |
| Clearfield to Cypress (California) | 601.50 mi (968.01 km) |
| Clearfield to Cypress Gardens (Florida) | 1,935.25 mi (3,114.49 km) |
| Clearfield to Cypress Lake (Florida) | 1,985.65 mi (3,195.59 km) |
| Clearfield to D'Iberville (Mississippi) | 1,482.90 mi (2,386.50 km) |
| Clearfield to Dakota Ridge (Colorado) | 376.80 mi (606.40 km) |
| Clearfield to Dale City (Virginia) | 1,834.46 mi (2,952.28 km) |
| Clearfield to Dallas (Georgia) | 1,562.86 mi (2,515.18 km) |
| Clearfield to Dallas (Oregon) | 627.69 mi (1,010.17 km) |
