| Port Talbot to Lomita (California) | 5,333.93 mi (8,584.13 km) |
| Port Talbot to Lompoc (California) | 5,355.45 mi (8,618.77 km) |
| Port Talbot to London (Ohio) | 3,728.54 mi (6,000.51 km) |
| Port Talbot to Lone Tree (Colorado) | 4,560.20 mi (7,338.94 km) |
| Port Talbot to Long Beach (California) | 5,328.67 mi (8,575.66 km) |
| Port Talbot to Long Beach (Mississippi) | 4,417.59 mi (7,109.42 km) |
| Port Talbot to Long Beach (New York) | 3,300.02 mi (5,310.88 km) |
| Port Talbot to Long Branch (New Jersey) | 3,325.96 mi (5,352.61 km) |
| Port Talbot to Longmont (Colorado) | 4,535.55 mi (7,299.27 km) |
| Port Talbot to Longview (Texas) | 4,535.43 mi (7,299.06 km) |
| Port Talbot to Longview (Washington) | 4,780.45 mi (7,693.39 km) |
| Port Talbot to Longwood (Florida) | 4,173.89 mi (6,717.23 km) |
| Port Talbot to Lorain (Ohio) | 3,609.30 mi (5,808.60 km) |
| Port Talbot to Lorton (Virginia) | 3,528.98 mi (5,679.34 km) |
| Port Talbot to Los Alamitos (California) | 5,325.11 mi (8,569.93 km) |
