| Forfar to Dardenne Prairie (Missouri) | 3,964.76 mi (6,380.67 km) |
| Forfar to Darien (Illinois) | 3,714.20 mi (5,977.42 km) |
| Forfar to Davenport (Iowa) | 3,815.10 mi (6,139.81 km) |
| Forfar to Davidson (North Carolina) | 3,776.64 mi (6,077.91 km) |
| Forfar to Davie (Florida) | 4,259.24 mi (6,854.59 km) |
| Forfar to Davis (California) | 4,957.55 mi (7,978.41 km) |
| Forfar to Dayton (Nevada) | 4,855.77 mi (7,814.61 km) |
| Forfar to Dayton (Ohio) | 3,679.46 mi (5,921.52 km) |
| Forfar to Daytona Beach (Florida) | 4,120.13 mi (6,630.71 km) |
| Forfar to De Pere (Wisconsin) | 3,582.84 mi (5,766.02 km) |
| Forfar to De Witt (New York) | 3,224.65 mi (5,189.57 km) |
| Forfar to Dearborn (Michigan) | 3,517.13 mi (5,660.28 km) |
| Forfar to Dearborn Heights (Michigan) | 3,519.23 mi (5,663.65 km) |
| Forfar to DeBary (Florida) | 4,145.82 mi (6,672.05 km) |
| Forfar to Decatur (Alabama) | 4,051.22 mi (6,519.81 km) |
