| Port Talbot to Lewiston (Maine) | 3,012.94 mi (4,848.87 km) |
| Port Talbot to Lewisville (North Carolina) | 3,779.21 mi (6,082.04 km) |
| Port Talbot to Lewisville (Texas) | 4,596.30 mi (7,397.03 km) |
| Port Talbot to Lexington (Kentucky) | 3,854.42 mi (6,203.08 km) |
| Port Talbot to Lexington (Nebraska) | 4,312.57 mi (6,940.42 km) |
| Port Talbot to Lexington (North Carolina) | 3,787.07 mi (6,094.69 km) |
| Port Talbot to Lexington (South Carolina) | 3,911.84 mi (6,295.50 km) |
| Port Talbot to Lexington Park (Maryland) | 3,516.79 mi (5,659.73 km) |
| Port Talbot to Liberal (Kansas) | 4,543.70 mi (7,312.38 km) |
| Port Talbot to Liberty (Missouri) | 4,189.07 mi (6,741.66 km) |
| Port Talbot to Liberty Lake (Washington) | 4,529.68 mi (7,289.81 km) |
| Port Talbot to Liberty Triangle (Florida) | 4,192.10 mi (6,746.54 km) |
| Port Talbot to Libertyville (Illinois) | 3,798.40 mi (6,112.94 km) |
| Port Talbot to Lighthouse Point (Florida) | 4,241.17 mi (6,825.51 km) |
| Port Talbot to Lilburn (Georgia) | 4,037.37 mi (6,497.52 km) |
