| Richland to Dixon (California) | 556.50 mi (895.61 km) |
| Richland to Dixon (Illinois) | 1,502.29 mi (2,417.70 km) |
| Richland to Dobbs Ferry (New York) | 2,268.25 mi (3,650.39 km) |
| Richland to Doctor Phillips (Florida) | 2,381.72 mi (3,833.00 km) |
| Richland to Dodge City (Kansas) | 1,146.82 mi (1,845.62 km) |
| Richland to Dolton (Illinois) | 1,597.75 mi (2,571.32 km) |
| Richland to Donna (Texas) | 1,814.83 mi (2,920.68 km) |
| Richland to Dorado (Puerto Rico) | 3,554.68 mi (5,720.70 km) |
| Richland to Doral (Florida) | 2,556.33 mi (4,114.01 km) |
| Richland to Doraville (Georgia) | 2,017.67 mi (3,247.12 km) |
| Richland to Dothan (Alabama) | 2,078.31 mi (3,344.72 km) |
| Richland to Douglas (Arizona) | 1,154.93 mi (1,858.68 km) |
| Richland to Douglas (Georgia) | 2,183.34 mi (3,513.74 km) |
| Richland to Douglasville (Georgia) | 2,004.28 mi (3,225.57 km) |
| Richland to Dover (Delaware) | 2,245.79 mi (3,614.24 km) |
