| Walnut Park to Darby (Pennsylvania) | 2,384.39 mi (3,837.31 km) |
| Walnut Park to Dardenne Prairie (Missouri) | 1,558.65 mi (2,508.41 km) |
| Walnut Park to Darien (Illinois) | 1,724.58 mi (2,775.45 km) |
| Walnut Park to Davenport (Iowa) | 1,588.83 mi (2,556.97 km) |
| Walnut Park to Davidson (North Carolina) | 2,113.54 mi (3,401.42 km) |
| Walnut Park to Davie (Florida) | 2,319.96 mi (3,733.61 km) |
| Walnut Park to Davis (California) | 372.48 mi (599.45 km) |
| Walnut Park to Dayton (Nevada) | 373.07 mi (600.40 km) |
| Walnut Park to Dayton (Ohio) | 1,910.76 mi (3,075.07 km) |
| Walnut Park to Daytona Beach (Florida) | 2,197.74 mi (3,536.93 km) |
| Walnut Park to De Pere (Wisconsin) | 1,755.42 mi (2,825.08 km) |
| Walnut Park to De Witt (New York) | 2,336.61 mi (3,760.42 km) |
| Walnut Park to Dearborn (Michigan) | 1,972.23 mi (3,174.00 km) |
| Walnut Park to Dearborn Heights (Michigan) | 1,969.01 mi (3,168.81 km) |
| Walnut Park to DeBary (Florida) | 2,191.78 mi (3,527.33 km) |
