| San Carlos Park to Security-Widefield (Colorado) | 1,572.38 mi (2,530.49 km) |
| San Carlos Park to Sedalia (Missouri) | 1,073.01 mi (1,726.84 km) |
| San Carlos Park to Sedro-Woolley (Washington) | 2,641.87 mi (4,251.68 km) |
| San Carlos Park to Seguin (Texas) | 1,007.12 mi (1,620.80 km) |
| San Carlos Park to Selden (New York) | 1,113.72 mi (1,792.36 km) |
| San Carlos Park to Selma (Alabama) | 516.41 mi (831.09 km) |
| San Carlos Park to Selma (California) | 2,315.93 mi (3,727.14 km) |
| San Carlos Park to Selma (Texas) | 1,027.65 mi (1,653.84 km) |
| San Carlos Park to Seminole (Florida) | 111.52 mi (179.48 km) |
| San Carlos Park to Seven Hills (Ohio) | 1,029.79 mi (1,657.28 km) |
| San Carlos Park to Seven Oaks (South Carolina) | 524.65 mi (844.35 km) |
| San Carlos Park to Severn (Maryland) | 923.43 mi (1,486.12 km) |
| San Carlos Park to Severna Park (Maryland) | 922.67 mi (1,484.90 km) |
| San Carlos Park to Sevierville (Tennessee) | 658.34 mi (1,059.50 km) |
| San Carlos Park to Seymour (Indiana) | 893.31 mi (1,437.65 km) |
