| Darien to Commerce (California) | 1,720.12 mi (2,768.27 km) |
| Darien to Commerce City (Colorado) | 889.86 mi (1,432.09 km) |
| Darien to Compton (California) | 1,727.23 mi (2,779.70 km) |
| Darien to Comstock Park (Michigan) | 147.92 mi (238.05 km) |
| Darien to Concord (California) | 1,811.07 mi (2,914.63 km) |
| Darien to Concord (Missouri) | 256.19 mi (412.29 km) |
| Darien to Concord (New Hampshire) | 841.64 mi (1,354.49 km) |
| Darien to Concord (North Carolina) | 591.17 mi (951.40 km) |
| Darien to Conneaut (Ohio) | 381.73 mi (614.34 km) |
| Darien to Connersville (Indiana) | 207.18 mi (333.43 km) |
| Darien to Conroe (Texas) | 892.59 mi (1,436.49 km) |
| Darien to Converse (Texas) | 1,023.46 mi (1,647.09 km) |
| Darien to Conway (Arkansas) | 520.73 mi (838.04 km) |
| Darien to Conway (Florida) | 988.69 mi (1,591.14 km) |
| Darien to Conway (South Carolina) | 731.62 mi (1,177.43 km) |
