| Penrith to Security-Widefield (Colorado) | 4,514.97 mi (7,266.15 km) |
| Penrith to Sedalia (Missouri) | 4,116.50 mi (6,624.86 km) |
| Penrith to Sedro-Woolley (Washington) | 4,491.35 mi (7,228.14 km) |
| Penrith to Seguin (Texas) | 4,772.73 mi (7,680.96 km) |
| Penrith to Selden (New York) | 3,251.14 mi (5,232.21 km) |
| Penrith to Selma (Alabama) | 4,209.35 mi (6,774.30 km) |
| Penrith to Selma (California) | 5,110.56 mi (8,224.65 km) |
| Penrith to Selma (Texas) | 4,785.66 mi (7,701.77 km) |
| Penrith to Seminole (Florida) | 4,283.37 mi (6,893.41 km) |
| Penrith to Seven Hills (Ohio) | 3,557.45 mi (5,725.16 km) |
| Penrith to Seven Oaks (South Carolina) | 3,897.81 mi (6,272.92 km) |
| Penrith to Severn (Maryland) | 3,474.28 mi (5,591.31 km) |
| Penrith to Severna Park (Maryland) | 3,471.68 mi (5,587.13 km) |
| Penrith to Sevierville (Tennessee) | 3,898.65 mi (6,274.27 km) |
| Penrith to Seymour (Indiana) | 3,833.92 mi (6,170.10 km) |
