| Darby to Desert Hot Springs (California) | 2,295.93 mi (3,694.94 km) |
| Darby to DeSoto (Texas) | 1,301.22 mi (2,094.11 km) |
| Darby to Destin (Florida) | 911.81 mi (1,467.42 km) |
| Darby to Destrehan (Louisiana) | 1,095.24 mi (1,762.61 km) |
| Darby to Detroit (Michigan) | 441.78 mi (710.98 km) |
| Darby to Diamond Bar (California) | 2,362.11 mi (3,801.44 km) |
| Darby to Diamond Springs (California) | 2,411.36 mi (3,880.71 km) |
| Darby to Dickinson (North Dakota) | 1,454.53 mi (2,340.84 km) |
| Darby to Dickinson (Texas) | 1,332.42 mi (2,144.33 km) |
| Darby to Dickson (Tennessee) | 710.25 mi (1,143.04 km) |
| Darby to Difficult Run (Virginia) | 131.76 mi (212.05 km) |
| Darby to Dinuba (California) | 2,382.44 mi (3,834.17 km) |
| Darby to Discovery Bay (California) | 2,466.94 mi (3,970.15 km) |
| Darby to Dix Hills (New York) | 118.19 mi (190.22 km) |
| Darby to Dixon (California) | 2,467.25 mi (3,970.65 km) |
