| Port Talbot to Sumter (South Carolina) | 3,879.74 mi (6,243.84 km) |
| Port Talbot to Sun City (Arizona) | 5,136.93 mi (8,267.09 km) |
| Port Talbot to Sun City Center (Florida) | 4,265.56 mi (6,864.75 km) |
| Port Talbot to Sun City West (Arizona) | 5,136.69 mi (8,266.70 km) |
| Port Talbot to Sun Lakes (Arizona) | 5,144.17 mi (8,278.74 km) |
| Port Talbot to Sun Prairie (Wisconsin) | 3,806.46 mi (6,125.91 km) |
| Port Talbot to Sun Valley (Nevada) | 5,053.90 mi (8,133.46 km) |
| Port Talbot to Sun Village (California) | 5,278.83 mi (8,495.46 km) |
| Port Talbot to Sunland Park (New Mexico) | 5,027.87 mi (8,091.57 km) |
| Port Talbot to Sunny Isles Beach (Florida) | 4,259.76 mi (6,855.42 km) |
| Port Talbot to Sunnyside (Washington) | 4,687.44 mi (7,543.71 km) |
| Port Talbot to Sunnyvale (California) | 5,249.66 mi (8,448.51 km) |
| Port Talbot to Sunrise (Florida) | 4,256.36 mi (6,849.95 km) |
| Port Talbot to Sunrise Manor (Nevada) | 5,091.64 mi (8,194.21 km) |
| Port Talbot to Sunset (Florida) | 4,281.20 mi (6,889.92 km) |
