| Spanish Lake to Secaucus (New Jersey) | 866.75 mi (1,394.91 km) |
| Spanish Lake to Security-Widefield (Colorado) | 780.66 mi (1,256.35 km) |
| Spanish Lake to Sedalia (Missouri) | 163.17 mi (262.60 km) |
| Spanish Lake to Sedro-Woolley (Washington) | 1,720.31 mi (2,768.58 km) |
| Spanish Lake to Seguin (Texas) | 774.33 mi (1,246.17 km) |
| Spanish Lake to Selden (New York) | 920.34 mi (1,481.14 km) |
| Spanish Lake to Selma (Alabama) | 474.90 mi (764.28 km) |
| Spanish Lake to Selma (California) | 1,608.37 mi (2,588.43 km) |
| Spanish Lake to Selma (Texas) | 785.89 mi (1,264.76 km) |
| Spanish Lake to Seminole (Florida) | 868.46 mi (1,397.66 km) |
| Spanish Lake to Seven Hills (Ohio) | 485.11 mi (780.71 km) |
| Spanish Lake to Seven Oaks (South Carolina) | 600.59 mi (966.56 km) |
| Spanish Lake to Severn (Maryland) | 725.66 mi (1,167.83 km) |
| Spanish Lake to Severna Park (Maryland) | 732.60 mi (1,179.01 km) |
| Spanish Lake to Sevierville (Tennessee) | 416.05 mi (669.57 km) |
