| Pontypridd to West Memphis (Arkansas) | 4,240.62 mi (6,824.61 km) |
| Pontypridd to West Mifflin (Pennsylvania) | 3,583.76 mi (5,767.50 km) |
| Pontypridd to West Monroe (Louisiana) | 4,449.49 mi (7,160.76 km) |
| Pontypridd to West New York (New Jersey) | 3,324.43 mi (5,350.15 km) |
| Pontypridd to West Odessa (Texas) | 4,889.36 mi (7,868.66 km) |
| Pontypridd to West Palm Beach (Florida) | 4,238.85 mi (6,821.77 km) |
| Pontypridd to West Park (Florida) | 4,279.71 mi (6,887.53 km) |
| Pontypridd to West Pensacola (Florida) | 4,354.75 mi (7,008.30 km) |
| Pontypridd to West Plains (Missouri) | 4,229.27 mi (6,806.35 km) |
| Pontypridd to West Point (Utah) | 4,739.43 mi (7,627.38 km) |
| Pontypridd to West Puente Valley (California) | 5,322.47 mi (8,565.68 km) |
| Pontypridd to West Rancho Dominguez (California) | 5,340.62 mi (8,594.90 km) |
| Pontypridd to West Richland (Washington) | 4,682.80 mi (7,536.24 km) |
| Pontypridd to West Sacramento (California) | 5,181.75 mi (8,339.22 km) |
| Pontypridd to West Springfield (Virginia) | 3,544.51 mi (5,704.33 km) |
