| Phoenixville to Duluth (Minnesota) | 948.72 mi (1,526.81 km) |
| Phoenixville to Dumas (Texas) | 1,464.06 mi (2,356.17 km) |
| Phoenixville to Dumont (New Jersey) | 97.78 mi (157.37 km) |
| Phoenixville to Duncan (Oklahoma) | 1,285.83 mi (2,069.34 km) |
| Phoenixville to Duncanville (Texas) | 1,293.21 mi (2,081.22 km) |
| Phoenixville to Dundalk (Maryland) | 79.10 mi (127.30 km) |
| Phoenixville to Dunedin (Florida) | 933.05 mi (1,501.59 km) |
| Phoenixville to Dunkirk (New York) | 255.65 mi (411.43 km) |
| Phoenixville to Dunmore (Pennsylvania) | 88.51 mi (142.44 km) |
| Phoenixville to Dunwoody (Georgia) | 646.14 mi (1,039.87 km) |
| Phoenixville to Durango (Colorado) | 1,746.33 mi (2,810.45 km) |
| Phoenixville to Durant (Oklahoma) | 1,222.88 mi (1,968.04 km) |
| Phoenixville to Durham (North Carolina) | 341.02 mi (548.82 km) |
| Phoenixville to Dyer (Indiana) | 633.39 mi (1,019.34 km) |
| Phoenixville to Dyersburg (Tennessee) | 803.70 mi (1,293.43 km) |
