| Delaware to St. George (Utah) | 1,651.76 mi (2,658.24 km) |
| Delaware to St. Helens (Oregon) | 2,020.85 mi (3,252.25 km) |
| Delaware to St. James (New York) | 521.98 mi (840.05 km) |
| Delaware to St. John (Indiana) | 243.18 mi (391.36 km) |
| Delaware to St. Joseph (Missouri) | 622.14 mi (1,001.24 km) |
| Delaware to St. Louis (Missouri) | 399.01 mi (642.14 km) |
| Delaware to St. Louis Park (Minnesota) | 613.79 mi (987.80 km) |
| Delaware to St. Marys (Georgia) | 663.71 mi (1,068.14 km) |
| Delaware to St. Marys (Pennsylvania) | 250.61 mi (403.31 km) |
| Delaware to St. Matthews (Kentucky) | 196.43 mi (316.13 km) |
| Delaware to St. Michael (Minnesota) | 636.12 mi (1,023.73 km) |
| Delaware to St. Paul (Minnesota) | 602.54 mi (969.69 km) |
| Delaware to St. Peter (Minnesota) | 622.06 mi (1,001.10 km) |
| Delaware to St. Peters (Missouri) | 414.43 mi (666.96 km) |
| Delaware to St. Petersburg (Florida) | 863.43 mi (1,389.55 km) |
