| Altamont to Dixon (Illinois) | 1,645.37 mi (2,647.96 km) |
| Altamont to Dobbs Ferry (New York) | 2,440.77 mi (3,928.03 km) |
| Altamont to Doctor Phillips (Florida) | 2,431.45 mi (3,913.05 km) |
| Altamont to Dodge City (Kansas) | 1,185.80 mi (1,908.36 km) |
| Altamont to Dolton (Illinois) | 1,743.32 mi (2,805.60 km) |
| Altamont to Donna (Texas) | 1,738.85 mi (2,798.41 km) |
| Altamont to Dorado (Puerto Rico) | 3,615.02 mi (5,817.81 km) |
| Altamont to Doral (Florida) | 2,593.34 mi (4,173.58 km) |
| Altamont to Doraville (Georgia) | 2,098.23 mi (3,376.77 km) |
| Altamont to Dothan (Alabama) | 2,130.13 mi (3,428.11 km) |
| Altamont to Douglas (Arizona) | 1,005.59 mi (1,618.34 km) |
| Altamont to Douglas (Georgia) | 2,250.03 mi (3,621.08 km) |
| Altamont to Douglasville (Georgia) | 2,081.36 mi (3,349.63 km) |
| Altamont to Dover (Delaware) | 2,400.46 mi (3,863.17 km) |
| Altamont to Dover (New Hampshire) | 2,542.18 mi (4,091.24 km) |
