| League City to Duluth (Minnesota) | 1,205.12 mi (1,939.45 km) |
| League City to Dumas (Texas) | 593.71 mi (955.49 km) |
| League City to Dumont (New Jersey) | 1,424.88 mi (2,293.12 km) |
| League City to Duncan (Oklahoma) | 386.04 mi (621.27 km) |
| League City to Duncanville (Texas) | 242.94 mi (390.98 km) |
| League City to Dundalk (Maryland) | 1,254.53 mi (2,018.97 km) |
| League City to Dunedin (Florida) | 752.74 mi (1,211.42 km) |
| League City to Dunkirk (New York) | 1,254.41 mi (2,018.77 km) |
| League City to Dunmore (Pennsylvania) | 1,367.12 mi (2,200.17 km) |
| League City to Dunwoody (Georgia) | 704.73 mi (1,134.15 km) |
| League City to Durango (Colorado) | 910.53 mi (1,465.36 km) |
| League City to Durant (Oklahoma) | 320.43 mi (515.68 km) |
| League City to Durham (North Carolina) | 1,041.43 mi (1,676.01 km) |
| League City to Dyer (Indiana) | 932.53 mi (1,500.76 km) |
| League City to Dyersburg (Tennessee) | 562.09 mi (904.60 km) |
