| Fairmount to Dover (New Hampshire) | 270.69 mi (435.63 km) |
| Fairmount to Dover (New Jersey) | 172.35 mi (277.37 km) |
| Fairmount to Dover (Ohio) | 320.46 mi (515.73 km) |
| Fairmount to Downers Grove (Illinois) | 605.92 mi (975.14 km) |
| Fairmount to Downey (California) | 2,324.62 mi (3,741.12 km) |
| Fairmount to Dranesville (Virginia) | 285.58 mi (459.59 km) |
| Fairmount to Draper (Utah) | 1,829.78 mi (2,944.74 km) |
| Fairmount to Drexel Heights (Arizona) | 2,030.66 mi (3,268.04 km) |
| Fairmount to Drexel Hill (Pennsylvania) | 219.15 mi (352.68 km) |
| Fairmount to Duarte (California) | 2,308.23 mi (3,714.74 km) |
| Fairmount to Dublin (California) | 2,400.62 mi (3,863.43 km) |
| Fairmount to Dublin (Georgia) | 811.65 mi (1,306.23 km) |
| Fairmount to Dublin (Ohio) | 409.76 mi (659.45 km) |
| Fairmount to Dubuque (Iowa) | 733.38 mi (1,180.25 km) |
| Fairmount to Duluth (Georgia) | 755.63 mi (1,216.07 km) |
