| Lockhart to Dixon (California) | 1,496.00 mi (2,407.58 km) |
| Lockhart to Dixon (Illinois) | 944.67 mi (1,520.30 km) |
| Lockhart to Dobbs Ferry (New York) | 1,538.00 mi (2,475.16 km) |
| Lockhart to Doctor Phillips (Florida) | 981.09 mi (1,578.92 km) |
| Lockhart to Dodge City (Kansas) | 560.83 mi (902.56 km) |
| Lockhart to Dolton (Illinois) | 987.78 mi (1,589.68 km) |
| Lockhart to Donna (Texas) | 258.84 mi (416.56 km) |
| Lockhart to Dorado (Puerto Rico) | 2,122.32 mi (3,415.55 km) |
| Lockhart to Doral (Florida) | 1,093.87 mi (1,760.41 km) |
| Lockhart to Doraville (Georgia) | 833.77 mi (1,341.82 km) |
| Lockhart to Dothan (Alabama) | 735.99 mi (1,184.46 km) |
| Lockhart to Douglas (Arizona) | 712.00 mi (1,145.86 km) |
| Lockhart to Douglas (Georgia) | 887.49 mi (1,428.28 km) |
| Lockhart to Douglasville (Georgia) | 806.61 mi (1,298.11 km) |
| Lockhart to Dover (Delaware) | 1,410.08 mi (2,269.31 km) |
