| Rosemont to Cullman (Alabama) | 1,932.44 mi (3,109.97 km) |
| Rosemont to Culpeper (Virginia) | 2,321.66 mi (3,736.35 km) |
| Rosemont to Culver City (California) | 354.40 mi (570.35 km) |
| Rosemont to Cumberland (Maryland) | 2,263.64 mi (3,642.98 km) |
| Rosemont to Cupertino (California) | 93.02 mi (149.71 km) |
| Rosemont to Cutler Bay (Florida) | 2,538.99 mi (4,086.10 km) |
| Rosemont to Cutlerville (Michigan) | 1,878.30 mi (3,022.83 km) |
| Rosemont to Cuyahoga Falls (Ohio) | 2,102.10 mi (3,383.01 km) |
| Rosemont to Cypress (California) | 375.49 mi (604.30 km) |
| Rosemont to Cypress Gardens (Florida) | 2,383.81 mi (3,836.37 km) |
| Rosemont to Cypress Lake (Florida) | 2,421.57 mi (3,897.14 km) |
| Rosemont to D'Iberville (Mississippi) | 1,918.90 mi (3,088.17 km) |
| Rosemont to Dakota Ridge (Colorado) | 871.91 mi (1,403.21 km) |
| Rosemont to Dale City (Virginia) | 2,352.99 mi (3,786.78 km) |
| Rosemont to Dallas (Georgia) | 2,046.42 mi (3,293.39 km) |
