| Mercerville to Duluth (Minnesota) | 981.22 mi (1,579.12 km) |
| Mercerville to Dumas (Texas) | 1,508.08 mi (2,427.02 km) |
| Mercerville to Dumont (New Jersey) | 61.22 mi (98.52 km) |
| Mercerville to Duncan (Oklahoma) | 1,330.09 mi (2,140.57 km) |
| Mercerville to Duncanville (Texas) | 1,337.10 mi (2,151.86 km) |
| Mercerville to Dundalk (Maryland) | 116.70 mi (187.80 km) |
| Mercerville to Dunedin (Florida) | 960.81 mi (1,546.28 km) |
| Mercerville to Dunkirk (New York) | 286.23 mi (460.64 km) |
| Mercerville to Dunmore (Pennsylvania) | 94.49 mi (152.07 km) |
| Mercerville to Dunwoody (Georgia) | 685.04 mi (1,102.46 km) |
| Mercerville to Durango (Colorado) | 1,789.45 mi (2,879.85 km) |
| Mercerville to Durant (Oklahoma) | 1,267.03 mi (2,039.08 km) |
| Mercerville to Durham (North Carolina) | 372.59 mi (599.63 km) |
| Mercerville to Dyer (Indiana) | 674.72 mi (1,085.86 km) |
| Mercerville to Dyersburg (Tennessee) | 847.67 mi (1,364.19 km) |
