| Lockhart to Des Plaines (Illinois) | 1,000.80 mi (1,610.63 km) |
| Lockhart to Desert Hot Springs (California) | 1,139.53 mi (1,833.89 km) |
| Lockhart to DeSoto (Texas) | 194.12 mi (312.40 km) |
| Lockhart to Destin (Florida) | 670.70 mi (1,079.38 km) |
| Lockhart to Destrehan (Louisiana) | 438.05 mi (704.97 km) |
| Lockhart to Detroit (Michigan) | 1,183.41 mi (1,904.52 km) |
| Lockhart to Diamond Bar (California) | 1,212.11 mi (1,950.71 km) |
| Lockhart to Diamond Springs (California) | 1,449.97 mi (2,333.50 km) |
| Lockhart to Dickinson (North Dakota) | 1,206.95 mi (1,942.40 km) |
| Lockhart to Dickinson (Texas) | 160.24 mi (257.88 km) |
| Lockhart to Dickson (Tennessee) | 734.28 mi (1,181.71 km) |
| Lockhart to Difficult Run (Virginia) | 1,312.19 mi (2,111.77 km) |
| Lockhart to Dinuba (California) | 1,333.49 mi (2,146.05 km) |
| Lockhart to Discovery Bay (California) | 1,474.20 mi (2,372.49 km) |
| Lockhart to Dix Hills (New York) | 1,558.40 mi (2,508.00 km) |
