| Keene to Des Plaines (Illinois) | 796.19 mi (1,281.35 km) |
| Keene to Desert Hot Springs (California) | 2,443.29 mi (3,932.09 km) |
| Keene to DeSoto (Texas) | 1,512.23 mi (2,433.70 km) |
| Keene to Destin (Florida) | 1,166.78 mi (1,877.75 km) |
| Keene to Destrehan (Louisiana) | 1,341.24 mi (2,158.52 km) |
| Keene to Detroit (Michigan) | 549.84 mi (884.88 km) |
| Keene to Diamond Bar (California) | 2,506.23 mi (4,033.39 km) |
| Keene to Diamond Springs (California) | 2,519.62 mi (4,054.93 km) |
| Keene to Dickinson (North Dakota) | 1,506.59 mi (2,424.62 km) |
| Keene to Dickinson (Texas) | 1,566.06 mi (2,520.33 km) |
| Keene to Dickson (Tennessee) | 931.44 mi (1,499.01 km) |
| Keene to Difficult Run (Virginia) | 384.10 mi (618.15 km) |
| Keene to Dinuba (California) | 2,507.48 mi (4,035.41 km) |
| Keene to Discovery Bay (California) | 2,578.88 mi (4,150.31 km) |
| Keene to Dix Hills (New York) | 157.59 mi (253.62 km) |
