| Darby to Channelview (Texas) | 1,320.83 mi (2,125.67 km) |
| Darby to Chantilly (Virginia) | 136.76 mi (220.09 km) |
| Darby to Chaparral (New Mexico) | 1,813.78 mi (2,919.00 km) |
| Darby to Chapel Hill (North Carolina) | 344.23 mi (553.99 km) |
| Darby to Charleston (Illinois) | 686.72 mi (1,105.16 km) |
| Darby to Charleston (South Carolina) | 556.14 mi (895.02 km) |
| Darby to Charleston (West Virginia) | 358.23 mi (576.51 km) |
| Darby to Charlotte (North Carolina) | 445.97 mi (717.72 km) |
| Darby to Charlottesville (Virginia) | 216.61 mi (348.60 km) |
| Darby to Chaska (Minnesota) | 993.17 mi (1,598.36 km) |
| Darby to Chatham (Illinois) | 765.51 mi (1,231.96 km) |
| Darby to Chattanooga (Tennessee) | 641.48 mi (1,032.36 km) |
| Darby to Cheat Lake (West Virginia) | 244.56 mi (393.59 km) |
| Darby to Chelsea (Alabama) | 776.82 mi (1,250.16 km) |
| Darby to Chelsea (Massachusetts) | 278.55 mi (448.29 km) |
