| Williamsport to St. Cloud (Minnesota) | 907.96 mi (1,461.22 km) |
| Williamsport to St. George (Utah) | 1,963.92 mi (3,160.62 km) |
| Williamsport to St. Helens (Oregon) | 2,282.81 mi (3,673.82 km) |
| Williamsport to St. James (New York) | 203.94 mi (328.21 km) |
| Williamsport to St. John (Indiana) | 541.04 mi (870.73 km) |
| Williamsport to St. Joseph (Missouri) | 938.27 mi (1,510.00 km) |
| Williamsport to St. Louis (Missouri) | 721.68 mi (1,161.43 km) |
| Williamsport to St. Louis Park (Minnesota) | 861.00 mi (1,385.64 km) |
| Williamsport to St. Marys (Georgia) | 767.09 mi (1,234.52 km) |
| Williamsport to St. Marys (Pennsylvania) | 79.10 mi (127.29 km) |
| Williamsport to St. Matthews (Kentucky) | 501.19 mi (806.58 km) |
| Williamsport to St. Michael (Minnesota) | 880.21 mi (1,416.57 km) |
| Williamsport to St. Paul (Minnesota) | 848.49 mi (1,365.51 km) |
| Williamsport to St. Peter (Minnesota) | 882.81 mi (1,420.75 km) |
| Williamsport to St. Peters (Missouri) | 737.03 mi (1,186.14 km) |
