| Syston to Security-Widefield (Colorado) | 4,647.48 mi (7,479.39 km) |
| Syston to Sedalia (Missouri) | 4,237.99 mi (6,820.39 km) |
| Syston to Sedro-Woolley (Washington) | 4,640.12 mi (7,467.55 km) |
| Syston to Seguin (Texas) | 4,888.77 mi (7,867.71 km) |
| Syston to Selden (New York) | 3,352.26 mi (5,394.95 km) |
| Syston to Selma (Alabama) | 4,314.85 mi (6,944.08 km) |
| Syston to Selma (California) | 5,252.87 mi (8,453.68 km) |
| Syston to Selma (Texas) | 4,902.12 mi (7,889.20 km) |
| Syston to Seminole (Florida) | 4,375.70 mi (7,042.01 km) |
| Syston to Seven Hills (Ohio) | 3,670.12 mi (5,906.49 km) |
| Syston to Seven Oaks (South Carolina) | 3,997.64 mi (6,433.58 km) |
| Syston to Severn (Maryland) | 3,576.87 mi (5,756.41 km) |
| Syston to Severna Park (Maryland) | 3,574.01 mi (5,751.82 km) |
| Syston to Sevierville (Tennessee) | 4,004.77 mi (6,445.05 km) |
| Syston to Seymour (Indiana) | 3,947.63 mi (6,353.09 km) |
