| Fairfax to Duluth (Minnesota) | 927.71 mi (1,493.01 km) |
| Fairfax to Dumas (Texas) | 1,365.99 mi (2,198.35 km) |
| Fairfax to Dumont (New Jersey) | 227.19 mi (365.63 km) |
| Fairfax to Duncan (Oklahoma) | 1,177.81 mi (1,895.50 km) |
| Fairfax to Duncanville (Texas) | 1,177.45 mi (1,894.92 km) |
| Fairfax to Dundalk (Maryland) | 51.95 mi (83.60 km) |
| Fairfax to Dunedin (Florida) | 811.33 mi (1,305.71 km) |
| Fairfax to Dunkirk (New York) | 272.28 mi (438.19 km) |
| Fairfax to Dunmore (Pennsylvania) | 198.31 mi (319.15 km) |
| Fairfax to Dunwoody (Georgia) | 516.66 mi (831.48 km) |
| Fairfax to Durango (Colorado) | 1,659.38 mi (2,670.51 km) |
| Fairfax to Durant (Oklahoma) | 1,110.81 mi (1,787.68 km) |
| Fairfax to Durham (North Carolina) | 217.16 mi (349.48 km) |
| Fairfax to Dyer (Indiana) | 568.68 mi (915.20 km) |
| Fairfax to Dyersburg (Tennessee) | 689.69 mi (1,109.95 km) |
