| Ponce to Shelton (Connecticut) | 1,655.02 mi (2,663.49 km) |
| Ponce to Shelton (Washington) | 3,751.74 mi (6,037.84 km) |
| Ponce to Shenandoah (Louisiana) | 1,752.83 mi (2,820.91 km) |
| Ponce to Shepherdsville (Kentucky) | 1,797.25 mi (2,892.40 km) |
| Ponce to Sheridan (Wyoming) | 2,965.93 mi (4,773.21 km) |
| Ponce to Sherman (Texas) | 2,143.18 mi (3,449.11 km) |
| Ponce to Sherrelwood (Colorado) | 2,736.04 mi (4,403.23 km) |
| Ponce to Sherwood (Arkansas) | 1,954.12 mi (3,144.86 km) |
| Ponce to Sherwood (Oregon) | 3,712.62 mi (5,974.88 km) |
| Ponce to Shiloh (Illinois) | 1,994.06 mi (3,209.13 km) |
| Ponce to Shiloh (Ohio) | 1,837.19 mi (2,956.67 km) |
| Ponce to Shiloh (Pennsylvania) | 1,634.29 mi (2,630.13 km) |
| Ponce to Shirley (New York) | 1,617.25 mi (2,602.71 km) |
| Ponce to Shively (Kentucky) | 1,812.12 mi (2,916.33 km) |
| Ponce to Shoreline (Washington) | 3,725.07 mi (5,994.93 km) |
