| Pontypridd to Archdale (North Carolina) | 3,788.24 mi (6,096.59 km) |
| Pontypridd to Arden-Arcade (California) | 5,174.04 mi (8,326.82 km) |
| Pontypridd to Ardmore (Oklahoma) | 4,560.95 mi (7,340.14 km) |
| Pontypridd to Ardmore (Pennsylvania) | 3,411.01 mi (5,489.49 km) |
| Pontypridd to Arecibo (Puerto Rico) | 4,091.14 mi (6,584.06 km) |
| Pontypridd to Arkadelphia (Arkansas) | 4,405.61 mi (7,090.14 km) |
| Pontypridd to Arkansas City (Kansas) | 4,412.62 mi (7,101.42 km) |
| Pontypridd to Arlington (Tennessee) | 4,214.18 mi (6,782.07 km) |
| Pontypridd to Arlington (Texas) | 4,637.09 mi (7,462.68 km) |
| Pontypridd to Arlington (Virginia) | 3,534.81 mi (5,688.73 km) |
| Pontypridd to Arlington (Washington) | 4,656.47 mi (7,493.86 km) |
| Pontypridd to Arlington Heights (Illinois) | 3,824.97 mi (6,155.69 km) |
| Pontypridd to Arnold (Maryland) | 3,502.62 mi (5,636.92 km) |
| Pontypridd to Arnold (Missouri) | 4,089.04 mi (6,580.68 km) |
| Pontypridd to Arroyo Grande (California) | 5,346.94 mi (8,605.07 km) |
