| Pont-y-pwl to Dumas (Texas) | 4,667.35 mi (7,511.37 km) |
| Pont-y-pwl to Dumont (New Jersey) | 3,327.32 mi (5,354.81 km) |
| Pont-y-pwl to Duncan (Oklahoma) | 4,582.61 mi (7,374.99 km) |
| Pont-y-pwl to Duncanville (Texas) | 4,640.44 mi (7,468.07 km) |
| Pont-y-pwl to Dundalk (Maryland) | 3,502.88 mi (5,637.34 km) |
| Pont-y-pwl to Dunedin (Florida) | 4,298.31 mi (6,917.46 km) |
| Pont-y-pwl to Dunkirk (New York) | 3,477.67 mi (5,596.77 km) |
| Pont-y-pwl to Dunmore (Pennsylvania) | 3,373.25 mi (5,428.73 km) |
| Pont-y-pwl to Dunwoody (Georgia) | 4,071.03 mi (6,551.69 km) |
| Pont-y-pwl to Durango (Colorado) | 4,807.44 mi (7,736.82 km) |
| Pont-y-pwl to Durant (Oklahoma) | 4,551.36 mi (7,324.71 km) |
| Pont-y-pwl to Durham (North Carolina) | 3,751.61 mi (6,037.63 km) |
| Pont-y-pwl to Dyer (Indiana) | 3,842.61 mi (6,184.09 km) |
| Pont-y-pwl to Dyersburg (Tennessee) | 4,173.75 mi (6,716.99 km) |
| Pont-y-pwl to Eagan (Minnesota) | 3,902.40 mi (6,280.30 km) |
