| Grass Valley to Dallas (Oregon) | 410.39 mi (660.45 km) |
| Grass Valley to Dallas (Texas) | 1,423.08 mi (2,290.23 km) |
| Grass Valley to Dalton (Georgia) | 2,001.26 mi (3,220.71 km) |
| Grass Valley to Daly City (California) | 130.99 mi (210.80 km) |
| Grass Valley to Damascus (Maryland) | 2,322.98 mi (3,738.47 km) |
| Grass Valley to Damascus (Oregon) | 434.18 mi (698.75 km) |
| Grass Valley to Dana Point (California) | 438.92 mi (706.38 km) |
| Grass Valley to Danbury (Connecticut) | 2,479.65 mi (3,990.61 km) |
| Grass Valley to Dania Beach (Florida) | 2,521.60 mi (4,058.12 km) |
| Grass Valley to Danville (California) | 109.43 mi (176.10 km) |
| Grass Valley to Danville (Illinois) | 1,768.77 mi (2,846.56 km) |
| Grass Valley to Danville (Indiana) | 1,831.09 mi (2,946.85 km) |
| Grass Valley to Danville (Kentucky) | 1,953.22 mi (3,143.40 km) |
| Grass Valley to Danville (Virginia) | 2,257.68 mi (3,633.38 km) |
| Grass Valley to Daphne (Alabama) | 1,958.21 mi (3,151.43 km) |
