| Suffolk to Darby (Pennsylvania) | 235.07 mi (378.30 km) |
| Suffolk to Dardenne Prairie (Missouri) | 782.35 mi (1,259.07 km) |
| Suffolk to Darien (Illinois) | 699.39 mi (1,125.55 km) |
| Suffolk to Davenport (Iowa) | 819.16 mi (1,318.32 km) |
| Suffolk to Davidson (North Carolina) | 248.17 mi (399.39 km) |
| Suffolk to Davie (Florida) | 764.23 mi (1,229.91 km) |
| Suffolk to Davis (California) | 2,446.32 mi (3,936.97 km) |
| Suffolk to Dayton (Nevada) | 2,322.68 mi (3,737.99 km) |
| Suffolk to Dayton (Ohio) | 462.14 mi (743.75 km) |
| Suffolk to Daytona Beach (Florida) | 578.64 mi (931.24 km) |
| Suffolk to De Pere (Wisconsin) | 802.43 mi (1,291.39 km) |
| Suffolk to De Witt (New York) | 438.68 mi (705.99 km) |
| Suffolk to Dearborn (Michigan) | 522.57 mi (841.00 km) |
| Suffolk to Dearborn Heights (Michigan) | 525.04 mi (844.97 km) |
| Suffolk to DeBary (Florida) | 604.34 mi (972.60 km) |
