| Port Talbot to Somersworth (New Hampshire) | 3,075.45 mi (4,949.46 km) |
| Port Talbot to Somerton (Arizona) | 5,277.42 mi (8,493.18 km) |
| Port Talbot to Somerville (Massachusetts) | 3,119.09 mi (5,019.69 km) |
| Port Talbot to Somerville (New Jersey) | 3,339.78 mi (5,374.85 km) |
| Port Talbot to Sonoma (California) | 5,211.28 mi (8,386.74 km) |
| Port Talbot to Soquel (California) | 5,269.27 mi (8,480.07 km) |
| Port Talbot to South Bend (Indiana) | 3,760.09 mi (6,051.28 km) |
| Port Talbot to South Bradenton (Florida) | 4,287.77 mi (6,900.50 km) |
| Port Talbot to South Burlington (Vermont) | 3,122.58 mi (5,025.31 km) |
| Port Talbot to South Charleston (West Virginia) | 3,729.44 mi (6,001.95 km) |
| Port Talbot to South Daytona (Florida) | 4,136.44 mi (6,656.96 km) |
| Port Talbot to South El Monte (California) | 5,310.57 mi (8,546.54 km) |
| Port Talbot to South Elgin (Illinois) | 3,825.25 mi (6,156.14 km) |
| Port Talbot to South Euclid (Ohio) | 3,579.32 mi (5,760.36 km) |
| Port Talbot to South Farmingdale (New York) | 3,285.51 mi (5,287.52 km) |
