| Mercerville to Darby (Pennsylvania) | 37.14 mi (59.77 km) |
| Mercerville to Dardenne Prairie (Missouri) | 860.10 mi (1,384.20 km) |
| Mercerville to Darien (Illinois) | 700.21 mi (1,126.87 km) |
| Mercerville to Davenport (Iowa) | 834.92 mi (1,343.67 km) |
| Mercerville to Davidson (North Carolina) | 468.52 mi (754.00 km) |
| Mercerville to Davie (Florida) | 1,029.71 mi (1,657.16 km) |
| Mercerville to Davis (California) | 2,484.88 mi (3,999.03 km) |
| Mercerville to Dayton (Nevada) | 2,358.97 mi (3,796.40 km) |
| Mercerville to Dayton (Ohio) | 503.96 mi (811.04 km) |
| Mercerville to Daytona Beach (Florida) | 844.28 mi (1,358.74 km) |
| Mercerville to De Pere (Wisconsin) | 741.50 mi (1,193.33 km) |
| Mercerville to De Witt (New York) | 205.96 mi (331.45 km) |
| Mercerville to Dearborn (Michigan) | 464.93 mi (748.23 km) |
| Mercerville to Dearborn Heights (Michigan) | 468.15 mi (753.41 km) |
| Mercerville to DeBary (Florida) | 869.89 mi (1,399.95 km) |
