| Darien to Carlsbad (California) | 1,704.23 mi (2,742.70 km) |
| Darien to Carlsbad (New Mexico) | 1,101.42 mi (1,772.57 km) |
| Darien to Carmel (Indiana) | 155.97 mi (251.02 km) |
| Darien to Carmichael (California) | 1,761.94 mi (2,835.57 km) |
| Darien to Carney (Maryland) | 622.17 mi (1,001.28 km) |
| Darien to Carnot-Moon (Pennsylvania) | 412.70 mi (664.17 km) |
| Darien to Carol Stream (Illinois) | 14.21 mi (22.86 km) |
| Darien to Carolina (Puerto Rico) | 2,068.17 mi (3,328.39 km) |
| Darien to Carolina Forest (South Carolina) | 740.36 mi (1,191.49 km) |
| Darien to Carpentersville (Illinois) | 30.52 mi (49.12 km) |
| Darien to Carpinteria (California) | 1,777.34 mi (2,860.36 km) |
| Darien to Carrboro (North Carolina) | 624.53 mi (1,005.08 km) |
| Darien to Carroll (Iowa) | 354.52 mi (570.54 km) |
| Darien to Carrollton (Georgia) | 585.76 mi (942.69 km) |
| Darien to Carrollton (Texas) | 777.38 mi (1,251.08 km) |
