| Rhondda to La Crosse (Wisconsin) | 3,865.80 mi (6,221.41 km) |
| Rhondda to La Grande (Oregon) | 4,695.86 mi (7,557.25 km) |
| Rhondda to La Grange (Illinois) | 3,830.60 mi (6,164.75 km) |
| Rhondda to La Grange Park (Illinois) | 3,829.45 mi (6,162.91 km) |
| Rhondda to La Habra (California) | 5,325.73 mi (8,570.94 km) |
| Rhondda to La Homa (Texas) | 5,015.87 mi (8,072.26 km) |
| Rhondda to La Marque (Texas) | 4,719.97 mi (7,596.06 km) |
| Rhondda to La Mesa (California) | 5,359.61 mi (8,625.46 km) |
| Rhondda to La Mirada (California) | 5,329.10 mi (8,576.36 km) |
| Rhondda to La Palma (California) | 5,333.08 mi (8,582.76 km) |
| Rhondda to La Porte (Indiana) | 3,794.73 mi (6,107.02 km) |
| Rhondda to La Porte (Texas) | 4,706.70 mi (7,574.71 km) |
| Rhondda to La Presa (California) | 5,362.34 mi (8,629.86 km) |
| Rhondda to La Puente (California) | 5,319.93 mi (8,561.60 km) |
| Rhondda to La Quinta (California) | 5,285.03 mi (8,505.43 km) |
