| Barth to Dumas (Texas) | 5,099.13 mi (8,206.26 km) |
| Barth to Dumont (New Jersey) | 3,875.42 mi (6,236.88 km) |
| Barth to Duncan (Oklahoma) | 5,046.66 mi (8,121.82 km) |
| Barth to Duncanville (Texas) | 5,121.10 mi (8,241.61 km) |
| Barth to Dundalk (Maryland) | 4,050.42 mi (6,518.52 km) |
| Barth to Dunedin (Florida) | 4,875.86 mi (7,846.95 km) |
| Barth to Dunkirk (New York) | 3,990.57 mi (6,422.20 km) |
| Barth to Dunmore (Pennsylvania) | 3,910.92 mi (6,294.02 km) |
| Barth to Dunwoody (Georgia) | 4,612.33 mi (7,422.83 km) |
| Barth to Durango (Colorado) | 5,192.89 mi (8,357.16 km) |
| Barth to Durant (Oklahoma) | 5,027.52 mi (8,091.00 km) |
| Barth to Durham (North Carolina) | 4,307.51 mi (6,932.27 km) |
| Barth to Dyer (Indiana) | 4,321.39 mi (6,954.60 km) |
| Barth to Dyersburg (Tennessee) | 4,677.14 mi (7,527.13 km) |
| Barth to Eagan (Minnesota) | 4,327.08 mi (6,963.76 km) |
