| Abertawe to Superior (Colorado) | 4,543.30 mi (7,311.73 km) |
| Abertawe to Superior (Wisconsin) | 3,748.03 mi (6,031.87 km) |
| Abertawe to Surprise (Arizona) | 5,132.99 mi (8,260.74 km) |
| Abertawe to Susanville (California) | 5,028.23 mi (8,092.15 km) |
| Abertawe to Sussex (Wisconsin) | 3,763.34 mi (6,056.50 km) |
| Abertawe to Suwanee (Georgia) | 4,020.10 mi (6,469.72 km) |
| Abertawe to Swansea (Illinois) | 4,043.87 mi (6,507.98 km) |
| Abertawe to Sweetwater (Florida) | 4,271.86 mi (6,874.89 km) |
| Abertawe to Sweetwater (Texas) | 4,752.50 mi (7,648.41 km) |
| Abertawe to Sycamore (Illinois) | 3,832.60 mi (6,167.97 km) |
| Abertawe to Sylacauga (Alabama) | 4,152.42 mi (6,682.68 km) |
| Abertawe to Sylvania (Ohio) | 3,651.26 mi (5,876.14 km) |
| Abertawe to Syosset (New York) | 3,276.87 mi (5,273.61 km) |
| Abertawe to Syracuse (New York) | 3,291.62 mi (5,297.35 km) |
| Abertawe to Syracuse (Utah) | 4,719.68 mi (7,595.60 km) |
