| Johnston to Decatur (Alabama) | 612.55 mi (985.80 km) |
| Johnston to Decatur (Georgia) | 750.61 mi (1,207.98 km) |
| Johnston to Decatur (Illinois) | 280.79 mi (451.89 km) |
| Johnston to Deer Park (New York) | 1,059.64 mi (1,705.33 km) |
| Johnston to Deer Park (Texas) | 832.84 mi (1,340.32 km) |
| Johnston to Deerfield (Illinois) | 303.55 mi (488.51 km) |
| Johnston to Deerfield Beach (Florida) | 1,314.19 mi (2,114.98 km) |
| Johnston to Defiance (Ohio) | 484.93 mi (780.42 km) |
| Johnston to DeForest (Wisconsin) | 247.26 mi (397.93 km) |
| Johnston to DeKalb (Illinois) | 256.72 mi (413.15 km) |
| Johnston to Del Aire (California) | 1,442.36 mi (2,321.25 km) |
| Johnston to Del City (Oklahoma) | 475.66 mi (765.50 km) |
| Johnston to Del Rio (Texas) | 940.69 mi (1,513.89 km) |
| Johnston to DeLand (Florida) | 1,118.73 mi (1,800.42 km) |
| Johnston to Delano (California) | 1,430.16 mi (2,301.62 km) |
