| Superior to Duluth (Minnesota) | 6.24 mi (10.05 km) |
| Superior to Dumas (Texas) | 905.88 mi (1,457.87 km) |
| Superior to Dumont (New Jersey) | 982.47 mi (1,581.14 km) |
| Superior to Duncan (Oklahoma) | 893.16 mi (1,437.41 km) |
| Superior to Duncanville (Texas) | 1,003.54 mi (1,615.04 km) |
| Superior to Dundalk (Maryland) | 937.55 mi (1,508.84 km) |
| Superior to Dunedin (Florida) | 1,384.37 mi (2,227.93 km) |
| Superior to Dunkirk (New York) | 690.57 mi (1,111.37 km) |
| Superior to Dunmore (Pennsylvania) | 893.45 mi (1,437.87 km) |
| Superior to Dunwoody (Georgia) | 970.36 mi (1,561.64 km) |
| Superior to Durango (Colorado) | 1,037.12 mi (1,669.08 km) |
| Superior to Durant (Oklahoma) | 905.93 mi (1,457.96 km) |
| Superior to Durham (North Carolina) | 1,005.07 mi (1,617.51 km) |
| Superior to Dyer (Indiana) | 424.57 mi (683.28 km) |
| Superior to Dyersburg (Tennessee) | 748.80 mi (1,205.07 km) |
