| Merced to Darby (Pennsylvania) | 2,421.73 mi (3,897.40 km) |
| Merced to Dardenne Prairie (Missouri) | 1,614.85 mi (2,598.86 km) |
| Merced to Darien (Illinois) | 1,748.07 mi (2,813.25 km) |
| Merced to Davenport (Iowa) | 1,612.67 mi (2,595.34 km) |
| Merced to Davidson (North Carolina) | 2,192.79 mi (3,528.95 km) |
| Merced to Davie (Florida) | 2,465.94 mi (3,968.54 km) |
| Merced to Davis (California) | 110.28 mi (177.48 km) |
| Merced to Dayton (Nevada) | 143.76 mi (231.36 km) |
| Merced to Dayton (Ohio) | 1,954.51 mi (3,145.47 km) |
| Merced to Daytona Beach (Florida) | 2,325.51 mi (3,742.55 km) |
| Merced to De Pere (Wisconsin) | 1,750.13 mi (2,816.56 km) |
| Merced to De Witt (New York) | 2,349.27 mi (3,780.79 km) |
| Merced to Dearborn (Michigan) | 1,991.58 mi (3,205.13 km) |
| Merced to Dearborn Heights (Michigan) | 1,988.30 mi (3,199.86 km) |
| Merced to DeBary (Florida) | 2,322.27 mi (3,737.34 km) |
