| Parker to Cullman (Alabama) | 1,055.60 mi (1,698.82 km) |
| Parker to Culpeper (Virginia) | 1,434.42 mi (2,308.47 km) |
| Parker to Culver City (California) | 843.20 mi (1,357.00 km) |
| Parker to Cumberland (Maryland) | 1,380.62 mi (2,221.89 km) |
| Parker to Cupertino (California) | 945.71 mi (1,521.97 km) |
| Parker to Cutler Bay (Florida) | 1,709.28 mi (2,750.82 km) |
| Parker to Cutlerville (Michigan) | 1,017.36 mi (1,637.28 km) |
| Parker to Cuyahoga Falls (Ohio) | 1,226.41 mi (1,973.71 km) |
| Parker to Cypress (California) | 832.45 mi (1,339.69 km) |
| Parker to Cypress Gardens (Florida) | 1,539.43 mi (2,477.48 km) |
| Parker to Cypress Lake (Florida) | 1,592.18 mi (2,562.36 km) |
| Parker to D'Iberville (Mississippi) | 1,091.55 mi (1,756.68 km) |
| Parker to Dakota Ridge (Colorado) | 20.60 mi (33.16 km) |
| Parker to Dale City (Virginia) | 1,466.73 mi (2,360.47 km) |
| Parker to Dallas (Georgia) | 1,166.78 mi (1,877.76 km) |
