| Westhoughton to Security-Widefield (Colorado) | 4,564.84 mi (7,346.40 km) |
| Westhoughton to Sedalia (Missouri) | 4,158.01 mi (6,691.66 km) |
| Westhoughton to Sedro-Woolley (Washington) | 4,556.82 mi (7,333.49 km) |
| Westhoughton to Seguin (Texas) | 4,810.43 mi (7,741.64 km) |
| Westhoughton to Selden (New York) | 3,278.72 mi (5,276.59 km) |
| Westhoughton to Selma (Alabama) | 4,239.91 mi (6,823.47 km) |
| Westhoughton to Selma (California) | 5,168.94 mi (8,318.61 km) |
| Westhoughton to Selma (Texas) | 4,823.65 mi (7,762.92 km) |
| Westhoughton to Seminole (Florida) | 4,305.56 mi (6,929.13 km) |
| Westhoughton to Seven Hills (Ohio) | 3,592.72 mi (5,781.93 km) |
| Westhoughton to Seven Oaks (South Carolina) | 3,924.66 mi (6,316.13 km) |
| Westhoughton to Severn (Maryland) | 3,502.84 mi (5,637.28 km) |
| Westhoughton to Severna Park (Maryland) | 3,500.08 mi (5,632.83 km) |
| Westhoughton to Sevierville (Tennessee) | 3,929.57 mi (6,324.04 km) |
| Westhoughton to Seymour (Indiana) | 3,869.93 mi (6,228.06 km) |
