| Potomac to Denizli | 5,367.12 mi (8,637.55 km) |
| Potomac to Derecik | 5,997.96 mi (9,652.78 km) |
| Potomac to Dereli | 5,597.79 mi (9,008.78 km) |
| Potomac to Derik | 5,832.80 mi (9,386.98 km) |
| Potomac to Derinkuyu | 5,569.01 mi (8,962.46 km) |
| Potomac to Develi | 5,598.19 mi (9,009.42 km) |
| Potomac to Dicle | 5,775.15 mi (9,294.21 km) |
| Potomac to Digor | 5,796.30 mi (9,328.25 km) |
| Potomac to Dikili | 5,218.11 mi (8,397.73 km) |
| Potomac to Divrigi | 5,652.46 mi (9,096.75 km) |
| Potomac to Diyadin | 5,848.51 mi (9,412.27 km) |
| Potomac to Diyarbakir | 5,804.57 mi (9,341.55 km) |
| Potomac to Doganhisar | 5,456.95 mi (8,782.12 km) |
| Potomac to Dogansehir | 5,705.24 mi (9,181.70 km) |
| Potomac to Dogubayazit | 5,862.60 mi (9,434.94 km) |
