| Johnston to Darby (Pennsylvania) | 971.37 mi (1,563.27 km) |
| Johnston to Dardenne Prairie (Missouri) | 256.90 mi (413.43 km) |
| Johnston to Darien (Illinois) | 296.06 mi (476.46 km) |
| Johnston to Davenport (Iowa) | 161.31 mi (259.60 km) |
| Johnston to Davidson (North Carolina) | 816.72 mi (1,314.38 km) |
| Johnston to Davie (Florida) | 1,322.12 mi (2,127.75 km) |
| Johnston to Davis (California) | 1,489.10 mi (2,396.48 km) |
| Johnston to Dayton (Nevada) | 1,363.37 mi (2,194.14 km) |
| Johnston to Dayton (Ohio) | 515.44 mi (829.52 km) |
| Johnston to Daytona Beach (Florida) | 1,115.43 mi (1,795.11 km) |
| Johnston to De Pere (Wisconsin) | 341.98 mi (550.37 km) |
| Johnston to De Witt (New York) | 903.73 mi (1,454.41 km) |
| Johnston to Dearborn (Michigan) | 541.01 mi (870.68 km) |
| Johnston to Dearborn Heights (Michigan) | 537.75 mi (865.43 km) |
| Johnston to DeBary (Florida) | 1,125.44 mi (1,811.21 km) |
