| San Juan to San Luis Obispo (California) | 3,515.51 mi (5,657.66 km) |
| San Juan to San Marcos (California) | 3,304.65 mi (5,318.32 km) |
| San Juan to San Marcos (Texas) | 2,151.32 mi (3,462.22 km) |
| San Juan to San Marino (California) | 3,364.29 mi (5,414.30 km) |
| San Juan to San Mateo (California) | 3,619.73 mi (5,825.39 km) |
| San Juan to San Pablo (California) | 3,624.01 mi (5,832.28 km) |
| San Juan to San Rafael (California) | 3,633.92 mi (5,848.23 km) |
| San Juan to San Ramon (California) | 3,600.63 mi (5,794.65 km) |
| San Juan to San Tan Valley (Arizona) | 2,982.57 mi (4,799.98 km) |
| San Juan to Sand Springs (Oklahoma) | 2,201.28 mi (3,542.62 km) |
| San Juan to Sandusky (Ohio) | 1,870.93 mi (3,010.98 km) |
| San Juan to Sandy (Oregon) | 3,694.19 mi (5,945.22 km) |
| San Juan to Sandy (Utah) | 3,104.92 mi (4,996.89 km) |
| San Juan to Sandy Springs (Georgia) | 1,557.51 mi (2,506.57 km) |
| San Juan to Sanford (Florida) | 1,199.41 mi (1,930.26 km) |
