| Monroe to Darby (Pennsylvania) | 1,065.29 mi (1,714.43 km) |
| Monroe to Dardenne Prairie (Missouri) | 437.56 mi (704.18 km) |
| Monroe to Darien (Illinois) | 675.98 mi (1,087.89 km) |
| Monroe to Davenport (Iowa) | 629.69 mi (1,013.39 km) |
| Monroe to Davidson (North Carolina) | 675.87 mi (1,087.70 km) |
| Monroe to Davie (Florida) | 837.38 mi (1,347.64 km) |
| Monroe to Davis (California) | 1,710.84 mi (2,753.34 km) |
| Monroe to Dayton (Nevada) | 1,600.49 mi (2,575.75 km) |
| Monroe to Dayton (Ohio) | 666.42 mi (1,072.50 km) |
| Monroe to Daytona Beach (Florida) | 689.97 mi (1,110.40 km) |
| Monroe to De Pere (Wisconsin) | 850.72 mi (1,369.10 km) |
| Monroe to De Witt (New York) | 1,132.57 mi (1,822.70 km) |
| Monroe to Dearborn (Michigan) | 832.35 mi (1,339.54 km) |
| Monroe to Dearborn Heights (Michigan) | 830.53 mi (1,336.60 km) |
| Monroe to DeBary (Florida) | 686.07 mi (1,104.13 km) |
