| Delaware to Watervliet (New York) | 512.83 mi (825.31 km) |
| Delaware to Watsonville (California) | 2,085.70 mi (3,356.62 km) |
| Delaware to Wauconda (Illinois) | 296.54 mi (477.23 km) |
| Delaware to Waukee (Iowa) | 571.19 mi (919.24 km) |
| Delaware to Waukegan (Illinois) | 287.52 mi (462.73 km) |
| Delaware to Waukesha (Wisconsin) | 326.59 mi (525.59 km) |
| Delaware to Waunakee (Wisconsin) | 384.52 mi (618.82 km) |
| Delaware to Waupun (Wisconsin) | 371.53 mi (597.92 km) |
| Delaware to Wausau (Wisconsin) | 464.52 mi (747.57 km) |
| Delaware to Wauwatosa (Wisconsin) | 319.82 mi (514.69 km) |
| Delaware to Waverly (Iowa) | 514.27 mi (827.64 km) |
| Delaware to Waverly (Michigan) | 187.87 mi (302.34 km) |
| Delaware to Waxahachie (Texas) | 938.32 mi (1,510.07 km) |
| Delaware to Waxhaw (North Carolina) | 390.91 mi (629.11 km) |
| Delaware to Waycross (Georgia) | 628.25 mi (1,011.07 km) |
