| Walnut Park to Duluth (Minnesota) | 1,621.53 mi (2,609.61 km) |
| Walnut Park to Dumas (Texas) | 929.25 mi (1,495.48 km) |
| Walnut Park to Dumont (New Jersey) | 2,446.56 mi (3,937.37 km) |
| Walnut Park to Duncan (Oklahoma) | 1,158.06 mi (1,863.72 km) |
| Walnut Park to Duncanville (Texas) | 1,231.66 mi (1,982.16 km) |
| Walnut Park to Dundalk (Maryland) | 2,322.10 mi (3,737.06 km) |
| Walnut Park to Dunedin (Florida) | 2,127.46 mi (3,423.82 km) |
| Walnut Park to Dunkirk (New York) | 2,170.55 mi (3,493.16 km) |
| Walnut Park to Dunmore (Pennsylvania) | 2,361.30 mi (3,800.15 km) |
| Walnut Park to Dunwoody (Georgia) | 1,934.36 mi (3,113.05 km) |
| Walnut Park to Durango (Colorado) | 623.64 mi (1,003.64 km) |
| Walnut Park to Durant (Oklahoma) | 1,248.31 mi (2,008.97 km) |
| Walnut Park to Durham (North Carolina) | 2,215.42 mi (3,565.38 km) |
| Walnut Park to Dyer (Indiana) | 1,746.50 mi (2,810.73 km) |
| Walnut Park to Dyersburg (Tennessee) | 1,632.72 mi (2,627.61 km) |
