| Runcorn to Security-Widefield (Colorado) | 4,565.70 mi (7,347.79 km) |
| Runcorn to Sedalia (Missouri) | 4,156.68 mi (6,689.54 km) |
| Runcorn to Sedro-Woolley (Washington) | 4,562.61 mi (7,342.82 km) |
| Runcorn to Seguin (Texas) | 4,808.13 mi (7,737.94 km) |
| Runcorn to Selden (New York) | 3,274.19 mi (5,269.31 km) |
| Runcorn to Selma (Alabama) | 4,235.97 mi (6,817.14 km) |
| Runcorn to Selma (California) | 5,172.30 mi (8,324.01 km) |
| Runcorn to Selma (Texas) | 4,821.43 mi (7,759.34 km) |
| Runcorn to Seminole (Florida) | 4,299.81 mi (6,919.87 km) |
| Runcorn to Seven Hills (Ohio) | 3,589.92 mi (5,777.42 km) |
| Runcorn to Seven Oaks (South Carolina) | 3,919.92 mi (6,308.51 km) |
| Runcorn to Severn (Maryland) | 3,498.51 mi (5,630.31 km) |
| Runcorn to Severna Park (Maryland) | 3,495.71 mi (5,625.80 km) |
| Runcorn to Sevierville (Tennessee) | 3,925.74 mi (6,317.87 km) |
| Runcorn to Seymour (Indiana) | 3,867.29 mi (6,223.80 km) |
