| Delaware to St. Simons (Georgia) | 636.32 mi (1,024.06 km) |
| Delaware to Stafford (Texas) | 1,019.03 mi (1,639.97 km) |
| Delaware to Stallings (North Carolina) | 381.18 mi (613.45 km) |
| Delaware to Stamford (Connecticut) | 501.43 mi (806.98 km) |
| Delaware to Stanford (California) | 2,095.63 mi (3,372.59 km) |
| Delaware to Stanton (California) | 1,963.71 mi (3,160.29 km) |
| Delaware to Star (Idaho) | 1,720.35 mi (2,768.64 km) |
| Delaware to Starkville (Mississippi) | 568.49 mi (914.89 km) |
| Delaware to State College (Pennsylvania) | 276.14 mi (444.40 km) |
| Delaware to Staten Island (New York) | 469.59 mi (755.74 km) |
| Delaware to Statesboro (Georgia) | 546.99 mi (880.30 km) |
| Delaware to Statesville (North Carolina) | 333.25 mi (536.32 km) |
| Delaware to Staunton (Virginia) | 260.17 mi (418.71 km) |
| Delaware to Steamboat Springs (Colorado) | 1,246.29 mi (2,005.71 km) |
| Delaware to Steiner Ranch (Texas) | 1,078.05 mi (1,734.95 km) |
