| Mapleton to Dover (New Hampshire) | 2,090.53 mi (3,364.38 km) |
| Mapleton to Dover (New Jersey) | 1,930.73 mi (3,107.22 km) |
| Mapleton to Dover (Ohio) | 1,577.72 mi (2,539.09 km) |
| Mapleton to Downers Grove (Illinois) | 1,230.76 mi (1,980.71 km) |
| Mapleton to Downey (California) | 559.28 mi (900.07 km) |
| Mapleton to Dranesville (Virginia) | 1,812.49 mi (2,916.91 km) |
| Mapleton to Draper (Utah) | 30.09 mi (48.43 km) |
| Mapleton to Drexel Heights (Arizona) | 551.69 mi (887.87 km) |
| Mapleton to Drexel Hill (Pennsylvania) | 1,905.27 mi (3,066.23 km) |
| Mapleton to Duarte (California) | 540.78 mi (870.29 km) |
| Mapleton to Dublin (California) | 578.80 mi (931.49 km) |
| Mapleton to Dublin (Georgia) | 1,669.91 mi (2,687.45 km) |
| Mapleton to Dublin (Ohio) | 1,495.68 mi (2,407.06 km) |
| Mapleton to Dubuque (Iowa) | 1,092.58 mi (1,758.33 km) |
| Mapleton to Duluth (Georgia) | 1,562.97 mi (2,515.36 km) |
