| Merced to Des Plaines (Illinois) | 1,752.10 mi (2,819.73 km) |
| Merced to Desert Hot Springs (California) | 319.98 mi (514.96 km) |
| Merced to DeSoto (Texas) | 1,372.33 mi (2,208.55 km) |
| Merced to Destin (Florida) | 1,997.43 mi (3,214.55 km) |
| Merced to Destrehan (Louisiana) | 1,796.27 mi (2,890.82 km) |
| Merced to Detroit (Michigan) | 1,997.00 mi (3,213.86 km) |
| Merced to Diamond Bar (California) | 272.96 mi (439.29 km) |
| Merced to Diamond Springs (California) | 97.78 mi (157.36 km) |
| Merced to Dickinson (North Dakota) | 1,118.56 mi (1,800.14 km) |
| Merced to Dickinson (Texas) | 1,557.71 mi (2,506.90 km) |
| Merced to Dickson (Tennessee) | 1,827.27 mi (2,940.71 km) |
| Merced to Difficult Run (Virginia) | 2,325.60 mi (3,742.70 km) |
| Merced to Dinuba (California) | 79.46 mi (127.87 km) |
| Merced to Discovery Bay (California) | 74.08 mi (119.22 km) |
| Merced to Dix Hills (New York) | 2,510.35 mi (4,040.01 km) |
