| San Juan to St. Simons (Georgia) | 1,302.45 mi (2,096.09 km) |
| San Juan to Stafford (Texas) | 2,009.64 mi (3,234.20 km) |
| San Juan to Stallings (North Carolina) | 1,460.55 mi (2,350.53 km) |
| San Juan to Stamford (Connecticut) | 1,630.34 mi (2,623.78 km) |
| San Juan to Stanford (California) | 3,611.04 mi (5,811.41 km) |
| San Juan to Stanton (California) | 3,355.54 mi (5,400.22 km) |
| San Juan to Star (Idaho) | 3,390.86 mi (5,457.06 km) |
| San Juan to Starkville (Mississippi) | 1,749.23 mi (2,815.11 km) |
| San Juan to State College (Pennsylvania) | 1,697.89 mi (2,732.49 km) |
| San Juan to Staten Island (New York) | 1,606.32 mi (2,585.12 km) |
| San Juan to Statesboro (Georgia) | 1,375.99 mi (2,214.43 km) |
| San Juan to Statesville (North Carolina) | 1,503.51 mi (2,419.66 km) |
| San Juan to Staunton (Virginia) | 1,574.04 mi (2,533.17 km) |
| San Juan to Steamboat Springs (Colorado) | 2,851.71 mi (4,589.38 km) |
| San Juan to Steiner Ranch (Texas) | 2,157.66 mi (3,472.42 km) |
