| Union Park to Duluth (Minnesota) | 1,389.18 mi (2,235.67 km) |
| Union Park to Dumas (Texas) | 1,309.00 mi (2,106.63 km) |
| Union Park to Dumont (New Jersey) | 948.15 mi (1,525.90 km) |
| Union Park to Duncan (Oklahoma) | 1,063.90 mi (1,712.18 km) |
| Union Park to Duncanville (Texas) | 972.87 mi (1,565.69 km) |
| Union Park to Dundalk (Maryland) | 787.67 mi (1,267.63 km) |
| Union Park to Dunedin (Florida) | 101.26 mi (162.97 km) |
| Union Park to Dunkirk (New York) | 967.26 mi (1,556.65 km) |
| Union Park to Dunmore (Pennsylvania) | 942.67 mi (1,517.08 km) |
| Union Park to Dunwoody (Georgia) | 413.46 mi (665.40 km) |
| Union Park to Durango (Colorado) | 1,651.09 mi (2,657.17 km) |
| Union Park to Durant (Oklahoma) | 969.13 mi (1,559.67 km) |
| Union Park to Durham (North Carolina) | 530.00 mi (852.95 km) |
| Union Park to Dyer (Indiana) | 960.72 mi (1,546.12 km) |
| Union Park to Dyersburg (Tennessee) | 701.73 mi (1,129.33 km) |
