| Mountain Ash to Wayne (Michigan) | 3,634.21 mi (5,848.69 km) |
| Mountain Ash to Waynesboro (Pennsylvania) | 3,512.73 mi (5,653.19 km) |
| Mountain Ash to Waynesboro (Virginia) | 3,642.16 mi (5,861.50 km) |
| Mountain Ash to Weatherford (Oklahoma) | 4,548.74 mi (7,320.49 km) |
| Mountain Ash to Weatherford (Texas) | 4,655.87 mi (7,492.89 km) |
| Mountain Ash to Webb City (Missouri) | 4,306.83 mi (6,931.18 km) |
| Mountain Ash to Webster (Texas) | 4,716.53 mi (7,590.52 km) |
| Mountain Ash to Webster Groves (Missouri) | 4,077.09 mi (6,561.44 km) |
| Mountain Ash to Weddington (North Carolina) | 3,858.74 mi (6,210.03 km) |
| Mountain Ash to Weigelstown (Pennsylvania) | 3,471.75 mi (5,587.25 km) |
| Mountain Ash to Weirton (West Virginia) | 3,604.90 mi (5,801.53 km) |
| Mountain Ash to Wekiwa Springs (Florida) | 4,193.87 mi (6,749.38 km) |
| Mountain Ash to Welby (Colorado) | 4,558.93 mi (7,336.89 km) |
| Mountain Ash to Wellington (Colorado) | 4,516.05 mi (7,267.88 km) |
| Mountain Ash to Wellington (Florida) | 4,247.44 mi (6,835.59 km) |
