| Grays to Desert Hot Springs (California) | 5,407.38 mi (8,702.33 km) |
| Grays to DeSoto (Texas) | 4,778.38 mi (7,690.06 km) |
| Grays to Destin (Florida) | 4,477.07 mi (7,205.15 km) |
| Grays to Destrehan (Louisiana) | 4,657.49 mi (7,495.50 km) |
| Grays to Detroit (Michigan) | 3,769.08 mi (6,065.74 km) |
| Grays to Diamond Bar (California) | 5,445.97 mi (8,764.45 km) |
| Grays to Diamond Springs (California) | 5,269.32 mi (8,480.16 km) |
| Grays to Dickinson (North Dakota) | 4,261.12 mi (6,857.60 km) |
| Grays to Dickinson (Texas) | 4,871.24 mi (7,839.50 km) |
| Grays to Dickson (Tennessee) | 4,232.88 mi (6,812.16 km) |
| Grays to Difficult Run (Virginia) | 3,696.87 mi (5,949.54 km) |
| Grays to Dinuba (California) | 5,349.59 mi (8,609.34 km) |
| Grays to Discovery Bay (California) | 5,337.30 mi (8,589.55 km) |
| Grays to Dix Hills (New York) | 3,449.36 mi (5,551.21 km) |
| Grays to Dixon (California) | 5,312.55 mi (8,549.72 km) |
