| Port Talbot to Superior (Colorado) | 4,549.67 mi (7,321.99 km) |
| Port Talbot to Superior (Wisconsin) | 3,754.48 mi (6,042.25 km) |
| Port Talbot to Surprise (Arizona) | 5,139.34 mi (8,270.97 km) |
| Port Talbot to Susanville (California) | 5,034.12 mi (8,101.63 km) |
| Port Talbot to Sussex (Wisconsin) | 3,769.95 mi (6,067.14 km) |
| Port Talbot to Suwanee (Georgia) | 4,026.84 mi (6,480.57 km) |
| Port Talbot to Swansea (Illinois) | 4,050.54 mi (6,518.72 km) |
| Port Talbot to Sweetwater (Florida) | 4,278.53 mi (6,885.62 km) |
| Port Talbot to Sweetwater (Texas) | 4,759.13 mi (7,659.08 km) |
| Port Talbot to Sycamore (Illinois) | 3,839.23 mi (6,178.64 km) |
| Port Talbot to Sylacauga (Alabama) | 4,159.16 mi (6,693.53 km) |
| Port Talbot to Sylvania (Ohio) | 3,657.95 mi (5,886.90 km) |
| Port Talbot to Syosset (New York) | 3,283.61 mi (5,284.46 km) |
| Port Talbot to Syracuse (New York) | 3,298.35 mi (5,308.18 km) |
| Port Talbot to Syracuse (Utah) | 4,725.84 mi (7,605.50 km) |
