| Ridge to Security-Widefield (Colorado) | 1,686.33 mi (2,713.88 km) |
| Ridge to Sedalia (Missouri) | 1,088.40 mi (1,751.61 km) |
| Ridge to Sedro-Woolley (Washington) | 2,435.26 mi (3,919.17 km) |
| Ridge to Seguin (Texas) | 1,608.73 mi (2,589.00 km) |
| Ridge to Selden (New York) | 8.96 mi (14.42 km) |
| Ridge to Selma (Alabama) | 977.36 mi (1,572.91 km) |
| Ridge to Selma (California) | 2,506.36 mi (4,033.60 km) |
| Ridge to Selma (Texas) | 1,625.69 mi (2,616.29 km) |
| Ridge to Seminole (Florida) | 1,063.00 mi (1,710.73 km) |
| Ridge to Seven Hills (Ohio) | 458.43 mi (737.78 km) |
| Ridge to Seven Oaks (South Carolina) | 655.00 mi (1,054.12 km) |
| Ridge to Severn (Maryland) | 235.98 mi (379.78 km) |
| Ridge to Severna Park (Maryland) | 232.13 mi (373.57 km) |
| Ridge to Sevierville (Tennessee) | 673.90 mi (1,084.53 km) |
| Ridge to Seymour (Indiana) | 701.77 mi (1,129.39 km) |
