| Pontypridd to Alum Rock (California) | 5,257.81 mi (8,461.62 km) |
| Pontypridd to Alvin (Texas) | 4,734.41 mi (7,619.30 km) |
| Pontypridd to Amarillo (Texas) | 4,688.93 mi (7,546.10 km) |
| Pontypridd to Amelia (Ohio) | 3,817.51 mi (6,143.68 km) |
| Pontypridd to American Canyon (California) | 5,224.83 mi (8,408.55 km) |
| Pontypridd to American Fork (Utah) | 4,769.23 mi (7,675.33 km) |
| Pontypridd to Americus (Georgia) | 4,147.63 mi (6,674.96 km) |
| Pontypridd to Ames (Iowa) | 4,042.34 mi (6,505.52 km) |
| Pontypridd to Amherst (Ohio) | 3,630.74 mi (5,843.12 km) |
| Pontypridd to Ammon (Idaho) | 4,609.39 mi (7,418.10 km) |
| Pontypridd to Amsterdam (New York) | 3,241.53 mi (5,216.74 km) |
| Pontypridd to Anacortes (Washington) | 4,651.83 mi (7,486.39 km) |
| Pontypridd to Anaheim (California) | 5,330.74 mi (8,579.00 km) |
| Pontypridd to Anchorage (Alaska) | 4,420.63 mi (7,114.32 km) |
| Pontypridd to Anderson (California) | 5,096.37 mi (8,201.82 km) |
