| Pontypridd to Mount Holly (North Carolina) | 3,859.16 mi (6,210.72 km) |
| Pontypridd to Mount Juliet (Tennessee) | 4,042.10 mi (6,505.13 km) |
| Pontypridd to Mount Kisco (New York) | 3,295.21 mi (5,303.12 km) |
| Pontypridd to Mount Pleasant (Michigan) | 3,634.02 mi (5,848.40 km) |
| Pontypridd to Mount Pleasant (South Carolina) | 3,926.40 mi (6,318.93 km) |
| Pontypridd to Mount Pleasant (Texas) | 4,529.22 mi (7,289.08 km) |
| Pontypridd to Mount Pleasant (Wisconsin) | 3,793.28 mi (6,104.69 km) |
| Pontypridd to Mount Prospect (Illinois) | 3,824.66 mi (6,155.20 km) |
| Pontypridd to Mount Sinai (New York) | 3,277.12 mi (5,274.01 km) |
| Pontypridd to Mount Vernon (Illinois) | 4,037.41 mi (6,497.58 km) |
| Pontypridd to Mount Vernon (New York) | 3,311.56 mi (5,329.45 km) |
| Pontypridd to Mount Vernon (Ohio) | 3,685.78 mi (5,931.69 km) |
| Pontypridd to Mount Vernon (Virginia) | 3,542.27 mi (5,700.73 km) |
| Pontypridd to Mount Vernon (Washington) | 4,647.04 mi (7,478.68 km) |
| Pontypridd to Mount Washington (Kentucky) | 3,916.55 mi (6,303.08 km) |
