| Allentown to St. George (Utah) | 2,048.82 mi (3,297.25 km) |
| Allentown to St. Helens (Oregon) | 2,375.41 mi (3,822.85 km) |
| Allentown to St. James (New York) | 123.17 mi (198.22 km) |
| Allentown to St. John (Indiana) | 627.47 mi (1,009.82 km) |
| Allentown to St. Joseph (Missouri) | 1,020.83 mi (1,642.86 km) |
| Allentown to St. Louis (Missouri) | 796.70 mi (1,282.16 km) |
| Allentown to St. Louis Park (Minnesota) | 953.50 mi (1,534.51 km) |
| Allentown to St. Marys (Georgia) | 760.59 mi (1,224.05 km) |
| Allentown to St. Marys (Pennsylvania) | 170.16 mi (273.85 km) |
| Allentown to St. Matthews (Kentucky) | 565.75 mi (910.48 km) |
| Allentown to St. Michael (Minnesota) | 972.83 mi (1,565.62 km) |
| Allentown to St. Paul (Minnesota) | 941.01 mi (1,514.41 km) |
| Allentown to St. Peter (Minnesota) | 974.76 mi (1,568.72 km) |
| Allentown to St. Peters (Missouri) | 813.12 mi (1,308.59 km) |
| Allentown to St. Petersburg (Florida) | 974.47 mi (1,568.26 km) |
