| Delaware to Westland (Michigan) | 141.44 mi (227.62 km) |
| Delaware to Westminster (California) | 1,965.05 mi (3,162.44 km) |
| Delaware to Westminster (Colorado) | 1,159.71 mi (1,866.38 km) |
| Delaware to Westminster (Maryland) | 325.06 mi (523.14 km) |
| Delaware to Westmont (California) | 1,976.09 mi (3,180.21 km) |
| Delaware to Westmont (Illinois) | 275.79 mi (443.84 km) |
| Delaware to Westmont (New Jersey) | 424.49 mi (683.14 km) |
| Delaware to Weston (Florida) | 991.99 mi (1,596.45 km) |
| Delaware to Weston (Wisconsin) | 457.68 mi (736.57 km) |
| Delaware to Westphalia (Maryland) | 347.28 mi (558.89 km) |
| Delaware to Westview (Florida) | 1,008.38 mi (1,622.84 km) |
| Delaware to Westwood (New Jersey) | 476.42 mi (766.72 km) |
| Delaware to Westwood Lakes (Florida) | 1,018.06 mi (1,638.41 km) |
| Delaware to Wheat Ridge (Colorado) | 1,162.99 mi (1,871.65 km) |
| Delaware to Wheaton (Illinois) | 283.76 mi (456.66 km) |
