| Pontypridd to Springfield (Missouri) | 4,262.52 mi (6,859.87 km) |
| Pontypridd to Springfield (Ohio) | 3,759.19 mi (6,049.83 km) |
| Pontypridd to Springfield (Oregon) | 4,911.40 mi (7,904.14 km) |
| Pontypridd to Springfield (Tennessee) | 4,042.47 mi (6,505.72 km) |
| Pontypridd to Springfield (Virginia) | 3,542.56 mi (5,701.21 km) |
| Pontypridd to Springville (Utah) | 4,774.91 mi (7,684.47 km) |
| Pontypridd to St. Albans (West Virginia) | 3,750.42 mi (6,035.72 km) |
| Pontypridd to St. Andrews (South Carolina) | 3,922.92 mi (6,313.33 km) |
| Pontypridd to St. Ann (Missouri) | 4,075.41 mi (6,558.75 km) |
| Pontypridd to St. Augustine (Florida) | 4,132.37 mi (6,650.41 km) |
| Pontypridd to St. Charles (Illinois) | 3,845.66 mi (6,189.00 km) |
| Pontypridd to St. Charles (Missouri) | 4,077.14 mi (6,561.53 km) |
| Pontypridd to St. Clair Shores (Michigan) | 3,609.05 mi (5,808.20 km) |
| Pontypridd to St. Cloud (Florida) | 4,213.14 mi (6,780.39 km) |
| Pontypridd to St. Cloud (Minnesota) | 3,898.68 mi (6,274.31 km) |
