| Darien to Cullman (Alabama) | 526.52 mi (847.35 km) |
| Darien to Culpeper (Virginia) | 573.51 mi (922.98 km) |
| Darien to Culver City (California) | 1,732.32 mi (2,787.90 km) |
| Darien to Cumberland (Maryland) | 504.06 mi (811.21 km) |
| Darien to Cupertino (California) | 1,828.65 mi (2,942.94 km) |
| Darien to Cutler Bay (Florida) | 1,199.27 mi (1,930.04 km) |
| Darien to Cutlerville (Michigan) | 140.18 mi (225.60 km) |
| Darien to Cuyahoga Falls (Ohio) | 336.92 mi (542.22 km) |
| Darien to Cypress (California) | 1,720.01 mi (2,768.08 km) |
| Darien to Cypress Gardens (Florida) | 1,013.53 mi (1,631.12 km) |
| Darien to Cypress Lake (Florida) | 1,105.90 mi (1,779.77 km) |
| Darien to D'Iberville (Mississippi) | 780.62 mi (1,256.29 km) |
| Darien to Dakota Ridge (Colorado) | 909.05 mi (1,462.98 km) |
| Darien to Dale City (Virginia) | 600.24 mi (966.00 km) |
| Darien to Dallas (Georgia) | 567.36 mi (913.07 km) |
