| Lealman to Des Plaines (Illinois) | 1,025.08 mi (1,649.71 km) |
| Lealman to Desert Hot Springs (California) | 2,042.18 mi (3,286.57 km) |
| Lealman to DeSoto (Texas) | 907.75 mi (1,460.89 km) |
| Lealman to Destin (Florida) | 289.58 mi (466.04 km) |
| Lealman to Destrehan (Louisiana) | 487.66 mi (784.81 km) |
| Lealman to Detroit (Michigan) | 1,006.53 mi (1,619.85 km) |
| Lealman to Diamond Bar (California) | 2,115.19 mi (3,404.08 km) |
| Lealman to Diamond Springs (California) | 2,309.75 mi (3,717.18 km) |
| Lealman to Dickinson (North Dakota) | 1,708.87 mi (2,750.16 km) |
| Lealman to Dickinson (Texas) | 758.46 mi (1,220.63 km) |
| Lealman to Dickson (Tennessee) | 632.07 mi (1,017.21 km) |
| Lealman to Difficult Run (Virginia) | 824.89 mi (1,327.54 km) |
| Lealman to Dinuba (California) | 2,215.24 mi (3,565.09 km) |
| Lealman to Discovery Bay (California) | 2,344.56 mi (3,773.21 km) |
| Lealman to Dix Hills (New York) | 1,042.20 mi (1,677.26 km) |
