| Darby to Commerce (California) | 2,379.94 mi (3,830.14 km) |
| Darby to Commerce City (Colorado) | 1,560.93 mi (2,512.07 km) |
| Darby to Compton (California) | 2,386.69 mi (3,841.00 km) |
| Darby to Comstock Park (Michigan) | 580.25 mi (933.82 km) |
| Darby to Concord (California) | 2,486.38 mi (4,001.44 km) |
| Darby to Concord (Missouri) | 812.98 mi (1,308.36 km) |
| Darby to Concord (New Hampshire) | 298.08 mi (479.71 km) |
| Darby to Concord (North Carolina) | 429.17 mi (690.68 km) |
| Darby to Conneaut (Ohio) | 309.75 mi (498.49 km) |
| Darby to Connersville (Indiana) | 524.59 mi (844.24 km) |
| Darby to Conroe (Texas) | 1,316.63 mi (2,118.91 km) |
| Darby to Converse (Texas) | 1,487.21 mi (2,393.44 km) |
| Darby to Conway (Arkansas) | 998.97 mi (1,607.69 km) |
| Darby to Conway (Florida) | 861.62 mi (1,386.64 km) |
| Darby to Conway (South Carolina) | 469.15 mi (755.02 km) |
