| Mountain Ash to Spout Springs (North Carolina) | 3,776.33 mi (6,077.42 km) |
| Mountain Ash to Spring (Texas) | 4,699.86 mi (7,563.70 km) |
| Mountain Ash to Spring Creek (Nevada) | 4,868.37 mi (7,834.89 km) |
| Mountain Ash to Spring Hill (Florida) | 4,251.28 mi (6,841.77 km) |
| Mountain Ash to Spring Hill (Tennessee) | 4,076.66 mi (6,560.76 km) |
| Mountain Ash to Spring Lake (North Carolina) | 3,778.92 mi (6,081.58 km) |
| Mountain Ash to Spring Valley (California) | 5,358.82 mi (8,624.18 km) |
| Mountain Ash to Spring Valley (Nevada) | 5,113.59 mi (8,229.53 km) |
| Mountain Ash to Spring Valley (New York) | 3,308.94 mi (5,325.23 km) |
| Mountain Ash to Springboro (Ohio) | 3,790.02 mi (6,099.44 km) |
| Mountain Ash to Springdale (Arkansas) | 4,341.86 mi (6,987.55 km) |
| Mountain Ash to Springdale (New Jersey) | 3,400.17 mi (5,472.05 km) |
| Mountain Ash to Springdale (Ohio) | 3,812.06 mi (6,134.92 km) |
| Mountain Ash to Springfield (Illinois) | 3,993.62 mi (6,427.11 km) |
| Mountain Ash to Springfield (Massachusetts) | 3,205.04 mi (5,158.01 km) |
