| San Juan to Seymour (Tennessee) | 1,620.29 mi (2,607.60 km) |
| San Juan to Shady Hills (Florida) | 1,251.07 mi (2,013.40 km) |
| San Juan to Shafter (California) | 3,434.40 mi (5,527.13 km) |
| San Juan to Shaker Heights (Ohio) | 1,837.77 mi (2,957.60 km) |
| San Juan to Shakopee (Minnesota) | 2,410.73 mi (3,879.69 km) |
| San Juan to Sharon (Pennsylvania) | 1,793.81 mi (2,886.85 km) |
| San Juan to Sharonville (Ohio) | 1,812.80 mi (2,917.42 km) |
| San Juan to Shasta Lake (California) | 3,646.99 mi (5,869.26 km) |
| San Juan to Shawnee (Kansas) | 2,232.98 mi (3,593.64 km) |
| San Juan to Shawnee (Oklahoma) | 2,221.29 mi (3,574.83 km) |
| San Juan to Sheboygan (Wisconsin) | 2,156.07 mi (3,469.86 km) |
| San Juan to Shelby (North Carolina) | 1,503.49 mi (2,419.63 km) |
| San Juan to Shelbyville (Indiana) | 1,875.91 mi (3,018.99 km) |
| San Juan to Shelbyville (Kentucky) | 1,790.09 mi (2,880.88 km) |
| San Juan to Shelbyville (Tennessee) | 1,717.21 mi (2,763.59 km) |
