| Heswall to Security-Widefield (Colorado) | 4,553.63 mi (7,328.36 km) |
| Heswall to Sedalia (Missouri) | 4,143.53 mi (6,668.36 km) |
| Heswall to Sedro-Woolley (Washington) | 4,553.82 mi (7,328.67 km) |
| Heswall to Seguin (Texas) | 4,794.56 mi (7,716.09 km) |
| Heswall to Selden (New York) | 3,259.84 mi (5,246.21 km) |
| Heswall to Selma (Alabama) | 4,221.80 mi (6,794.34 km) |
| Heswall to Selma (California) | 5,161.73 mi (8,307.00 km) |
| Heswall to Selma (Texas) | 4,807.88 mi (7,737.53 km) |
| Heswall to Seminole (Florida) | 4,285.13 mi (6,896.25 km) |
| Heswall to Seven Hills (Ohio) | 3,576.15 mi (5,755.26 km) |
| Heswall to Seven Oaks (South Carolina) | 3,905.51 mi (6,285.31 km) |
| Heswall to Severn (Maryland) | 3,484.22 mi (5,607.31 km) |
| Heswall to Severna Park (Maryland) | 3,481.41 mi (5,602.78 km) |
| Heswall to Sevierville (Tennessee) | 3,911.61 mi (6,295.12 km) |
| Heswall to Seymour (Indiana) | 3,853.58 mi (6,201.73 km) |
