| Bargoed to San Luis Obispo (California) | 5,340.69 mi (8,595.00 km) |
| Bargoed to San Marcos (California) | 5,347.13 mi (8,605.37 km) |
| Bargoed to San Marcos (Texas) | 4,816.26 mi (7,751.02 km) |
| Bargoed to San Marino (California) | 5,322.77 mi (8,566.17 km) |
| Bargoed to San Mateo (California) | 5,261.24 mi (8,467.15 km) |
| Bargoed to San Pablo (California) | 5,238.63 mi (8,430.76 km) |
| Bargoed to San Rafael (California) | 5,242.50 mi (8,436.99 km) |
| Bargoed to San Ramon (California) | 5,237.71 mi (8,429.28 km) |
| Bargoed to San Tan Valley (Arizona) | 5,151.31 mi (8,290.24 km) |
| Bargoed to Sand Springs (Oklahoma) | 4,425.87 mi (7,122.75 km) |
| Bargoed to Sandusky (Ohio) | 3,649.26 mi (5,872.92 km) |
| Bargoed to Sandy (Oregon) | 4,813.57 mi (7,746.69 km) |
| Bargoed to Sandy (Utah) | 4,760.25 mi (7,660.88 km) |
| Bargoed to Sandy Springs (Georgia) | 4,065.76 mi (6,543.21 km) |
| Bargoed to Sanford (Florida) | 4,188.83 mi (6,741.28 km) |
