| Darby to Candler-McAfee (Georgia) | 656.31 mi (1,056.22 km) |
| Darby to Caño Martin Peña (Puerto Rico) | 1,583.10 mi (2,547.75 km) |
| Darby to Cañon City (Colorado) | 1,600.26 mi (2,575.36 km) |
| Darby to Canóvanas (Puerto Rico) | 1,590.25 mi (2,559.26 km) |
| Darby to Canton (Georgia) | 641.63 mi (1,032.60 km) |
| Darby to Canton (Illinois) | 779.84 mi (1,255.04 km) |
| Darby to Canton (Mississippi) | 964.11 mi (1,551.59 km) |
| Darby to Canton (Ohio) | 327.20 mi (526.57 km) |
| Darby to Canyon (Texas) | 1,495.25 mi (2,406.37 km) |
| Darby to Canyon Lake (California) | 2,341.12 mi (3,767.67 km) |
| Darby to Canyon Lake (Texas) | 1,470.44 mi (2,366.44 km) |
| Darby to Cape Coral (Florida) | 995.59 mi (1,602.25 km) |
| Darby to Cape Girardeau (Missouri) | 791.76 mi (1,274.22 km) |
| Darby to Carbondale (Illinois) | 765.97 mi (1,232.71 km) |
| Darby to Carlisle (Pennsylvania) | 104.51 mi (168.19 km) |
