| Mercerville to Dover (New Hampshire) | 283.10 mi (455.61 km) |
| Mercerville to Dover (New Jersey) | 45.44 mi (73.12 km) |
| Mercerville to Dover (Ohio) | 357.79 mi (575.81 km) |
| Mercerville to Downers Grove (Illinois) | 702.26 mi (1,130.18 km) |
| Mercerville to Downey (California) | 2,408.99 mi (3,876.90 km) |
| Mercerville to Dranesville (Virginia) | 166.29 mi (267.62 km) |
| Mercerville to Draper (Utah) | 1,942.07 mi (3,125.46 km) |
| Mercerville to Drexel Heights (Arizona) | 2,086.98 mi (3,358.66 km) |
| Mercerville to Drexel Hill (Pennsylvania) | 37.93 mi (61.04 km) |
| Mercerville to Duarte (California) | 2,393.41 mi (3,851.83 km) |
| Mercerville to Dublin (California) | 2,511.50 mi (4,041.86 km) |
| Mercerville to Dublin (Georgia) | 701.40 mi (1,128.80 km) |
| Mercerville to Dublin (Ohio) | 446.22 mi (718.12 km) |
| Mercerville to Dubuque (Iowa) | 843.71 mi (1,357.82 km) |
| Mercerville to Duluth (Georgia) | 675.17 mi (1,086.59 km) |
