| Swansea to La Crescenta-Montrose (California) | 1,592.74 mi (2,563.26 km) |
| Swansea to La Crosse (Wisconsin) | 370.01 mi (595.48 km) |
| Swansea to La Grande (Oregon) | 1,509.24 mi (2,428.89 km) |
| Swansea to La Grange (Illinois) | 251.08 mi (404.08 km) |
| Swansea to La Grange Park (Illinois) | 252.58 mi (406.48 km) |
| Swansea to La Habra (California) | 1,584.39 mi (2,549.82 km) |
| Swansea to La Homa (Texas) | 977.32 mi (1,572.84 km) |
| Swansea to La Marque (Texas) | 696.03 mi (1,120.16 km) |
| Swansea to La Mesa (California) | 1,563.04 mi (2,515.47 km) |
| Swansea to La Mirada (California) | 1,588.11 mi (2,555.81 km) |
| Swansea to La Palma (California) | 1,591.02 mi (2,560.50 km) |
| Swansea to La Porte (Indiana) | 272.91 mi (439.21 km) |
| Swansea to La Porte (Texas) | 678.27 mi (1,091.58 km) |
| Swansea to La Presa (California) | 1,563.66 mi (2,516.46 km) |
| Swansea to La Puente (California) | 1,582.07 mi (2,546.09 km) |
