| Portchester to Scottsboro (Alabama) | 4,206.06 mi (6,768.99 km) |
| Portchester to Scottsdale (Arizona) | 5,242.71 mi (8,437.33 km) |
| Portchester to Scranton (Pennsylvania) | 3,473.96 mi (5,590.80 km) |
| Portchester to Seabrook (Maryland) | 3,627.37 mi (5,837.69 km) |
| Portchester to Seabrook (Texas) | 4,822.59 mi (7,761.21 km) |
| Portchester to Seaford (New York) | 3,415.38 mi (5,496.53 km) |
| Portchester to Seagoville (Texas) | 4,726.08 mi (7,605.90 km) |
| Portchester to Seal Beach (California) | 5,449.99 mi (8,770.92 km) |
| Portchester to Searcy (Arkansas) | 4,406.43 mi (7,091.47 km) |
| Portchester to Seaside (California) | 5,405.84 mi (8,699.86 km) |
| Portchester to SeaTac (Washington) | 4,802.48 mi (7,728.85 km) |
| Portchester to Seattle (Washington) | 4,793.21 mi (7,713.92 km) |
| Portchester to Sebastian (Florida) | 4,305.77 mi (6,929.47 km) |
| Portchester to Sebring (Florida) | 4,362.42 mi (7,020.63 km) |
| Portchester to Secaucus (New Jersey) | 3,434.39 mi (5,527.12 km) |
