| Mercerville to Decatur (Alabama) | 779.15 mi (1,253.93 km) |
| Mercerville to Decatur (Georgia) | 692.34 mi (1,114.22 km) |
| Mercerville to Decatur (Illinois) | 752.98 mi (1,211.80 km) |
| Mercerville to Deer Park (New York) | 80.64 mi (129.77 km) |
| Mercerville to Deer Park (Texas) | 1,361.73 mi (2,191.49 km) |
| Mercerville to Deerfield (Illinois) | 696.25 mi (1,120.51 km) |
| Mercerville to Deerfield Beach (Florida) | 1,011.91 mi (1,628.51 km) |
| Mercerville to Defiance (Ohio) | 511.15 mi (822.61 km) |
| Mercerville to DeForest (Wisconsin) | 782.09 mi (1,258.66 km) |
| Mercerville to DeKalb (Illinois) | 740.49 mi (1,191.70 km) |
| Mercerville to Del Aire (California) | 2,422.11 mi (3,898.01 km) |
| Mercerville to Del City (Oklahoma) | 1,280.61 mi (2,060.94 km) |
| Mercerville to Del Rio (Texas) | 1,655.93 mi (2,664.97 km) |
| Mercerville to DeLand (Florida) | 860.09 mi (1,384.18 km) |
| Mercerville to Delano (California) | 2,420.73 mi (3,895.78 km) |
