| Pontneddfechan to St. George (Utah) | 4,992.82 mi (8,035.16 km) |
| Pontneddfechan to St. Helens (Oregon) | 4,789.84 mi (7,708.51 km) |
| Pontneddfechan to St. James (New York) | 3,272.23 mi (5,266.15 km) |
| Pontneddfechan to St. John (Indiana) | 3,820.89 mi (6,149.12 km) |
| Pontneddfechan to St. Joseph (Missouri) | 4,181.79 mi (6,729.94 km) |
| Pontneddfechan to St. Louis (Missouri) | 4,060.23 mi (6,534.31 km) |
| Pontneddfechan to St. Louis Park (Minnesota) | 3,881.82 mi (6,247.19 km) |
| Pontneddfechan to St. Marys (Georgia) | 4,088.78 mi (6,580.26 km) |
| Pontneddfechan to St. Marys (Pennsylvania) | 3,466.68 mi (5,579.09 km) |
| Pontneddfechan to St. Matthews (Kentucky) | 3,896.59 mi (6,270.96 km) |
| Pontneddfechan to St. Michael (Minnesota) | 3,882.07 mi (6,247.59 km) |
| Pontneddfechan to St. Paul (Minnesota) | 3,872.35 mi (6,231.95 km) |
| Pontneddfechan to St. Peter (Minnesota) | 3,932.43 mi (6,328.63 km) |
| Pontneddfechan to St. Peters (Missouri) | 4,067.29 mi (6,545.67 km) |
| Pontneddfechan to St. Petersburg (Florida) | 4,281.56 mi (6,890.51 km) |
