| Fairfax to Dixon (California) | 2,378.34 mi (3,827.57 km) |
| Fairfax to Dixon (Illinois) | 673.12 mi (1,083.28 km) |
| Fairfax to Dobbs Ferry (New York) | 235.10 mi (378.36 km) |
| Fairfax to Doctor Phillips (Florida) | 758.06 mi (1,219.98 km) |
| Fairfax to Dodge City (Kansas) | 1,230.87 mi (1,980.90 km) |
| Fairfax to Dolton (Illinois) | 575.55 mi (926.26 km) |
| Fairfax to Donna (Texas) | 1,488.51 mi (2,395.53 km) |
| Fairfax to Dorado (Puerto Rico) | 1,556.24 mi (2,504.53 km) |
| Fairfax to Doral (Florida) | 918.17 mi (1,477.65 km) |
| Fairfax to Doraville (Georgia) | 516.58 mi (831.35 km) |
| Fairfax to Dothan (Alabama) | 697.57 mi (1,122.62 km) |
| Fairfax to Douglas (Arizona) | 1,883.50 mi (3,031.20 km) |
| Fairfax to Douglas (Georgia) | 596.41 mi (959.82 km) |
| Fairfax to Douglasville (Georgia) | 542.76 mi (873.48 km) |
| Fairfax to Dover (Delaware) | 97.88 mi (157.52 km) |
