| Cincinnati to Culpeper (Virginia) | 353.27 mi (568.53 km) |
| Cincinnati to Culver City (California) | 1,902.30 mi (3,061.46 km) |
| Cincinnati to Cumberland (Maryland) | 308.85 mi (497.04 km) |
| Cincinnati to Cupertino (California) | 2,026.92 mi (3,262.01 km) |
| Cincinnati to Cutler Bay (Florida) | 968.01 mi (1,557.86 km) |
| Cincinnati to Cutlerville (Michigan) | 262.72 mi (422.81 km) |
| Cincinnati to Cuyahoga Falls (Ohio) | 210.66 mi (339.02 km) |
| Cincinnati to Cypress (California) | 1,887.75 mi (3,038.04 km) |
| Cincinnati to Cypress Gardens (Florida) | 786.36 mi (1,265.52 km) |
| Cincinnati to Cypress Lake (Florida) | 883.65 mi (1,422.09 km) |
| Cincinnati to D'Iberville (Mississippi) | 648.65 mi (1,043.91 km) |
| Cincinnati to Dakota Ridge (Colorado) | 1,099.75 mi (1,769.88 km) |
| Cincinnati to Dale City (Virginia) | 386.45 mi (621.93 km) |
| Cincinnati to Dallas (Georgia) | 361.57 mi (581.89 km) |
| Cincinnati to Dallas (Oregon) | 2,011.27 mi (3,236.83 km) |
