| Pontypridd to Santa Rosa (California) | 5,223.21 mi (8,405.94 km) |
| Pontypridd to Santaquin (Utah) | 4,791.05 mi (7,710.45 km) |
| Pontypridd to Santee (California) | 5,356.79 mi (8,620.91 km) |
| Pontypridd to Sapulpa (Oklahoma) | 4,429.86 mi (7,129.18 km) |
| Pontypridd to Saraland (Alabama) | 4,368.04 mi (7,029.69 km) |
| Pontypridd to Sarasota (Florida) | 4,311.42 mi (6,938.56 km) |
| Pontypridd to Sarasota Springs (Florida) | 4,310.02 mi (6,936.31 km) |
| Pontypridd to Saratoga (California) | 5,269.83 mi (8,480.97 km) |
| Pontypridd to Saratoga Springs (New York) | 3,219.59 mi (5,181.43 km) |
| Pontypridd to Saratoga Springs (Utah) | 4,775.00 mi (7,684.62 km) |
| Pontypridd to Sartell (Minnesota) | 3,896.53 mi (6,270.86 km) |
| Pontypridd to Satellite Beach (Florida) | 4,187.42 mi (6,739.00 km) |
| Pontypridd to Sauk Rapids (Minnesota) | 3,895.07 mi (6,268.52 km) |
| Pontypridd to Sault Ste. Marie (Michigan) | 3,494.75 mi (5,624.26 km) |
| Pontypridd to Savage (Minnesota) | 3,905.24 mi (6,284.88 km) |
