| Royse City to Duluth (Minnesota) | 978.47 mi (1,574.69 km) |
| Royse City to Dumas (Texas) | 378.47 mi (609.09 km) |
| Royse City to Dumont (New Jersey) | 1,344.88 mi (2,164.38 km) |
| Royse City to Duncan (Oklahoma) | 142.04 mi (228.59 km) |
| Royse City to Duncanville (Texas) | 41.41 mi (66.65 km) |
| Royse City to Dundalk (Maryland) | 1,185.60 mi (1,908.04 km) |
| Royse City to Dunedin (Florida) | 874.02 mi (1,406.60 km) |
| Royse City to Dunkirk (New York) | 1,133.50 mi (1,824.20 km) |
| Royse City to Dunmore (Pennsylvania) | 1,275.78 mi (2,053.17 km) |
| Royse City to Dunwoody (Georgia) | 694.83 mi (1,118.22 km) |
| Royse City to Durango (Colorado) | 716.74 mi (1,153.49 km) |
| Royse City to Durant (Oklahoma) | 70.52 mi (113.49 km) |
| Royse City to Durham (North Carolina) | 1,011.91 mi (1,628.52 km) |
| Royse City to Dyer (Indiana) | 761.63 mi (1,225.73 km) |
| Royse City to Dyersburg (Tennessee) | 448.29 mi (721.45 km) |
