| Port Talbot to Columbia (Illinois) | 4,063.96 mi (6,540.31 km) |
| Port Talbot to Columbia (Maryland) | 3,492.00 mi (5,619.83 km) |
| Port Talbot to Columbia (Missouri) | 4,122.80 mi (6,635.00 km) |
| Port Talbot to Columbia (Pennsylvania) | 3,440.44 mi (5,536.85 km) |
| Port Talbot to Columbia (South Carolina) | 3,896.35 mi (6,270.57 km) |
| Port Talbot to Columbia (Tennessee) | 4,073.12 mi (6,555.05 km) |
| Port Talbot to Columbia Heights (Minnesota) | 3,871.22 mi (6,230.13 km) |
| Port Talbot to Columbine (Colorado) | 4,564.32 mi (7,345.57 km) |
| Port Talbot to Columbus (Georgia) | 4,134.67 mi (6,654.11 km) |
| Port Talbot to Columbus (Indiana) | 3,858.91 mi (6,210.31 km) |
| Port Talbot to Columbus (Mississippi) | 4,230.81 mi (6,808.83 km) |
| Port Talbot to Columbus (Nebraska) | 4,192.66 mi (6,747.43 km) |
| Port Talbot to Columbus (Ohio) | 3,706.23 mi (5,964.61 km) |
| Port Talbot to Commack (New York) | 3,273.40 mi (5,268.02 km) |
| Port Talbot to Commerce (California) | 5,317.00 mi (8,556.88 km) |
