| Potomac to Domanic | 5,298.30 mi (8,526.79 km) |
| Potomac to Duragan | 5,437.98 mi (8,751.58 km) |
| Potomac to Duzce | 5,313.47 mi (8,551.21 km) |
| Potomac to Eceabat | 5,148.01 mi (8,284.92 km) |
| Potomac to Edirne | 5,092.27 mi (8,195.22 km) |
| Potomac to Edremit | 5,201.01 mi (8,370.22 km) |
| Potomac to Elazig | 5,728.25 mi (9,218.72 km) |
| Potomac to Elbistan | 5,673.39 mi (9,130.43 km) |
| Potomac to Eleskirt | 5,799.40 mi (9,333.23 km) |
| Potomac to Emet | 5,304.91 mi (8,537.43 km) |
| Potomac to Emirdag | 5,395.76 mi (8,683.64 km) |
| Potomac to Emirgazi | 5,555.41 mi (8,940.57 km) |
| Potomac to Enez | 5,112.54 mi (8,227.85 km) |
| Potomac to Erbaa | 5,531.03 mi (8,901.34 km) |
| Potomac to Ercis | 5,863.20 mi (9,435.90 km) |
