| Walnut Park to Des Plaines (Illinois) | 1,731.67 mi (2,786.85 km) |
| Walnut Park to Desert Hot Springs (California) | 96.23 mi (154.86 km) |
| Walnut Park to DeSoto (Texas) | 1,235.06 mi (1,987.63 km) |
| Walnut Park to Destin (Florida) | 1,865.65 mi (3,002.48 km) |
| Walnut Park to Destrehan (Louisiana) | 1,650.79 mi (2,656.69 km) |
| Walnut Park to Detroit (Michigan) | 1,978.31 mi (3,183.78 km) |
| Walnut Park to Diamond Bar (California) | 23.35 mi (37.58 km) |
| Walnut Park to Diamond Springs (California) | 357.37 mi (575.13 km) |
| Walnut Park to Dickinson (North Dakota) | 1,202.20 mi (1,934.75 km) |
| Walnut Park to Dickinson (Texas) | 1,393.47 mi (2,242.58 km) |
| Walnut Park to Dickson (Tennessee) | 1,744.72 mi (2,807.85 km) |
| Walnut Park to Difficult Run (Virginia) | 2,278.39 mi (3,666.71 km) |
| Walnut Park to Dinuba (California) | 190.03 mi (305.82 km) |
| Walnut Park to Discovery Bay (California) | 331.19 mi (533.00 km) |
| Walnut Park to Dix Hills (New York) | 2,481.31 mi (3,993.29 km) |
