| Mountain Ash to Sanford (Maine) | 3,078.72 mi (4,954.73 km) |
| Mountain Ash to Sanford (North Carolina) | 3,772.26 mi (6,070.86 km) |
| Mountain Ash to Sanger (California) | 5,219.93 mi (8,400.66 km) |
| Mountain Ash to Santa Ana (California) | 5,332.62 mi (8,582.02 km) |
| Mountain Ash to Santa Barbara (California) | 5,353.85 mi (8,616.20 km) |
| Mountain Ash to Santa Clara (California) | 5,257.57 mi (8,461.24 km) |
| Mountain Ash to Santa Clara (Oregon) | 4,907.07 mi (7,897.16 km) |
| Mountain Ash to Santa Clarita (California) | 5,314.53 mi (8,552.90 km) |
| Mountain Ash to Santa Cruz (California) | 5,281.70 mi (8,500.07 km) |
| Mountain Ash to Santa Fe (New Mexico) | 4,813.45 mi (7,746.50 km) |
| Mountain Ash to Santa Fe (Texas) | 4,723.14 mi (7,601.15 km) |
| Mountain Ash to Santa Fe Springs (California) | 5,327.55 mi (8,573.87 km) |
| Mountain Ash to Santa Maria (California) | 5,348.44 mi (8,607.49 km) |
| Mountain Ash to Santa Monica (California) | 5,336.27 mi (8,587.90 km) |
| Mountain Ash to Santa Paula (California) | 5,336.74 mi (8,588.65 km) |
