| Bargoed to St. George (Utah) | 5,007.31 mi (8,058.49 km) |
| Bargoed to St. Helens (Oregon) | 4,802.93 mi (7,729.57 km) |
| Bargoed to St. James (New York) | 3,287.79 mi (5,291.18 km) |
| Bargoed to St. John (Indiana) | 3,836.28 mi (6,173.90 km) |
| Bargoed to St. Joseph (Missouri) | 4,197.05 mi (6,754.50 km) |
| Bargoed to St. Louis (Missouri) | 4,075.65 mi (6,559.13 km) |
| Bargoed to St. Louis Park (Minnesota) | 3,896.86 mi (6,271.39 km) |
| Bargoed to St. Marys (Georgia) | 4,104.28 mi (6,605.21 km) |
| Bargoed to St. Marys (Pennsylvania) | 3,482.22 mi (5,604.09 km) |
| Bargoed to St. Matthews (Kentucky) | 3,912.11 mi (6,295.93 km) |
| Bargoed to St. Michael (Minnesota) | 3,897.08 mi (6,271.75 km) |
| Bargoed to St. Paul (Minnesota) | 3,887.40 mi (6,256.17 km) |
| Bargoed to St. Peter (Minnesota) | 3,947.48 mi (6,352.86 km) |
| Bargoed to St. Peters (Missouri) | 4,082.70 mi (6,570.47 km) |
| Bargoed to St. Petersburg (Florida) | 4,297.02 mi (6,915.38 km) |
