| Westbrook to Decatur (Alabama) | 1,088.57 mi (1,751.88 km) |
| Westbrook to Decatur (Georgia) | 1,014.71 mi (1,633.02 km) |
| Westbrook to Decatur (Illinois) | 991.07 mi (1,594.98 km) |
| Westbrook to Deer Park (New York) | 253.19 mi (407.47 km) |
| Westbrook to Deer Park (Texas) | 1,668.14 mi (2,684.62 km) |
| Westbrook to Deerfield (Illinois) | 889.79 mi (1,431.98 km) |
| Westbrook to Deerfield Beach (Florida) | 1,320.48 mi (2,125.11 km) |
| Westbrook to Defiance (Ohio) | 732.16 mi (1,178.30 km) |
| Westbrook to DeForest (Wisconsin) | 950.76 mi (1,530.10 km) |
| Westbrook to DeKalb (Illinois) | 938.27 mi (1,509.99 km) |
| Westbrook to Del Aire (California) | 2,633.13 mi (4,237.62 km) |
| Westbrook to Del City (Oklahoma) | 1,542.39 mi (2,482.24 km) |
| Westbrook to Del Rio (Texas) | 1,946.13 mi (3,132.00 km) |
| Westbrook to DeLand (Florida) | 1,179.90 mi (1,898.87 km) |
| Westbrook to Delano (California) | 2,616.87 mi (4,211.44 km) |
