| Key West to Wayne (Michigan) | 1,227.32 mi (1,975.17 km) |
| Key West to Waynesboro (Pennsylvania) | 1,077.35 mi (1,733.83 km) |
| Key West to Waynesboro (Virginia) | 948.15 mi (1,525.90 km) |
| Key West to Weatherford (Oklahoma) | 1,260.65 mi (2,028.81 km) |
| Key West to Weatherford (Texas) | 1,120.77 mi (1,803.70 km) |
| Key West to Webb City (Missouri) | 1,147.34 mi (1,846.47 km) |
| Key West to Webster (Texas) | 889.05 mi (1,430.79 km) |
| Key West to Webster Groves (Missouri) | 1,091.20 mi (1,756.12 km) |
| Key West to Weddington (North Carolina) | 725.29 mi (1,167.24 km) |
| Key West to Weigelstown (Pennsylvania) | 1,103.47 mi (1,775.87 km) |
| Key West to Weirton (West Virginia) | 1,096.80 mi (1,765.13 km) |
| Key West to Wekiwa Springs (Florida) | 286.47 mi (461.03 km) |
| Key West to Welby (Colorado) | 1,709.01 mi (2,750.39 km) |
| Key West to Wellington (Colorado) | 1,742.19 mi (2,803.78 km) |
| Key West to Wellington (Florida) | 171.80 mi (276.48 km) |
