| Portishead to Security-Widefield (Colorado) | 4,636.02 mi (7,460.95 km) |
| Portishead to Sedalia (Missouri) | 4,212.58 mi (6,779.49 km) |
| Portishead to Sedro-Woolley (Washington) | 4,661.78 mi (7,502.41 km) |
| Portishead to Seguin (Texas) | 4,856.73 mi (7,816.15 km) |
| Portishead to Selden (New York) | 3,307.27 mi (5,322.53 km) |
| Portishead to Selma (Alabama) | 4,272.81 mi (6,876.43 km) |
| Portishead to Selma (California) | 5,257.72 mi (8,461.49 km) |
| Portishead to Selma (Texas) | 4,870.53 mi (7,838.36 km) |
| Portishead to Seminole (Florida) | 4,322.31 mi (6,956.09 km) |
| Portishead to Seven Hills (Ohio) | 3,635.68 mi (5,851.06 km) |
| Portishead to Seven Oaks (South Carolina) | 3,950.81 mi (6,358.21 km) |
| Portishead to Severn (Maryland) | 3,532.91 mi (5,685.67 km) |
| Portishead to Severna Park (Maryland) | 3,529.83 mi (5,680.71 km) |
| Portishead to Sevierville (Tennessee) | 3,963.59 mi (6,378.78 km) |
| Portishead to Seymour (Indiana) | 3,913.95 mi (6,298.90 km) |
