| Alcala la Real to Storm Lake (Iowa) | 4,594.11 mi (7,393.51 km) |
| Alcala la Real to Storrs (Connecticut) | 3,551.67 mi (5,715.86 km) |
| Alcala la Real to Stoughton (Wisconsin) | 4,318.62 mi (6,950.15 km) |
| Alcala la Real to Stow (Ohio) | 4,009.40 mi (6,452.51 km) |
| Alcala la Real to Streamwood (Illinois) | 4,299.26 mi (6,918.99 km) |
| Alcala la Real to Streator (Illinois) | 4,357.50 mi (7,012.71 km) |
| Alcala la Real to Streetsboro (Ohio) | 4,003.41 mi (6,442.87 km) |
| Alcala la Real to Strongsville (Ohio) | 4,024.40 mi (6,476.64 km) |
| Alcala la Real to Stuart (Florida) | 4,393.55 mi (7,070.73 km) |
| Alcala la Real to Stuarts Draft (Virginia) | 3,982.98 mi (6,409.99 km) |
| Alcala la Real to Sturgis (Michigan) | 4,178.65 mi (6,724.89 km) |
| Alcala la Real to Suamico (Wisconsin) | 4,214.79 mi (6,783.04 km) |
| Alcala la Real to Sudley (Virginia) | 3,885.18 mi (6,252.60 km) |
| Alcala la Real to Suffern (New York) | 3,660.07 mi (5,890.31 km) |
| Alcala la Real to Suffolk (Virginia) | 3,901.54 mi (6,278.91 km) |
