| Mountain Ash to South Fulton (Georgia) | 4,083.77 mi (6,572.19 km) |
| Mountain Ash to South Gate (California) | 5,331.20 mi (8,579.73 km) |
| Mountain Ash to South Hill (Washington) | 4,713.83 mi (7,586.18 km) |
| Mountain Ash to South Holland (Illinois) | 3,829.19 mi (6,162.48 km) |
| Mountain Ash to South Houston (Texas) | 4,714.27 mi (7,586.88 km) |
| Mountain Ash to South Huntington (New York) | 3,294.38 mi (5,301.79 km) |
| Mountain Ash to South Jordan (Utah) | 4,761.00 mi (7,662.09 km) |
| Mountain Ash to South Lake Tahoe (California) | 5,106.73 mi (8,218.50 km) |
| Mountain Ash to South Laurel (Maryland) | 3,513.16 mi (5,653.88 km) |
| Mountain Ash to South Lyon (Michigan) | 3,636.47 mi (5,852.34 km) |
| Mountain Ash to South Miami (Florida) | 4,295.73 mi (6,913.31 km) |
| Mountain Ash to South Miami Heights (Florida) | 4,305.62 mi (6,929.23 km) |
| Mountain Ash to South Milwaukee (Wisconsin) | 3,779.43 mi (6,082.41 km) |
| Mountain Ash to South Ogden (Utah) | 4,727.34 mi (7,607.91 km) |
| Mountain Ash to South Pasadena (California) | 5,320.69 mi (8,562.82 km) |
