| Mountain Ash to Wells Branch (Texas) | 4,771.31 mi (7,678.68 km) |
| Mountain Ash to Wenatchee (Washington) | 4,641.94 mi (7,470.49 km) |
| Mountain Ash to Wentzville (Missouri) | 4,086.11 mi (6,575.95 km) |
| Mountain Ash to Weslaco (Texas) | 5,007.27 mi (8,058.42 km) |
| Mountain Ash to Wesley Chapel (Florida) | 4,256.02 mi (6,849.40 km) |
| Mountain Ash to West Allis (Wisconsin) | 3,781.53 mi (6,085.78 km) |
| Mountain Ash to West Babylon (New York) | 3,297.66 mi (5,307.07 km) |
| Mountain Ash to West Bend (Wisconsin) | 3,768.80 mi (6,065.30 km) |
| Mountain Ash to West Carrollton (Ohio) | 3,785.82 mi (6,092.69 km) |
| Mountain Ash to West Carson (California) | 5,341.40 mi (8,596.15 km) |
| Mountain Ash to West Chester (Pennsylvania) | 3,422.62 mi (5,508.17 km) |
| Mountain Ash to West Chicago (Illinois) | 3,839.59 mi (6,179.22 km) |
| Mountain Ash to West Columbia (South Carolina) | 3,922.25 mi (6,312.25 km) |
| Mountain Ash to West Covina (California) | 5,315.63 mi (8,554.69 km) |
| Mountain Ash to West Des Moines (Iowa) | 4,066.70 mi (6,544.73 km) |
