| Piera to Dover (New Jersey) | 3,827.59 mi (6,159.91 km) |
| Piera to Dover (Ohio) | 4,155.30 mi (6,687.31 km) |
| Piera to Downers Grove (Illinois) | 4,396.78 mi (7,075.94 km) |
| Piera to Downey (California) | 5,978.17 mi (9,620.94 km) |
| Piera to Dranesville (Virginia) | 4,021.08 mi (6,471.30 km) |
| Piera to Draper (Utah) | 5,411.34 mi (8,708.70 km) |
| Piera to Drexel Heights (Arizona) | 5,793.66 mi (9,324.00 km) |
| Piera to Drexel Hill (Pennsylvania) | 3,892.75 mi (6,264.78 km) |
| Piera to Duarte (California) | 5,959.74 mi (9,591.27 km) |
| Piera to Dublin (California) | 5,911.72 mi (9,514.00 km) |
| Piera to Dublin (Georgia) | 4,523.91 mi (7,280.53 km) |
| Piera to Dublin (Ohio) | 4,245.23 mi (6,832.04 km) |
| Piera to Dubuque (Iowa) | 4,484.16 mi (7,216.55 km) |
| Piera to Duluth (Georgia) | 4,523.68 mi (7,280.17 km) |
| Piera to Duluth (Minnesota) | 4,378.24 mi (7,046.09 km) |
