| Guaynabo to St. Simons (Georgia) | 1,300.80 mi (2,093.44 km) |
| Guaynabo to Stafford (Texas) | 2,007.11 mi (3,230.13 km) |
| Guaynabo to Stallings (North Carolina) | 1,459.46 mi (2,348.77 km) |
| Guaynabo to Stamford (Connecticut) | 1,630.53 mi (2,624.08 km) |
| Guaynabo to Stanford (California) | 3,608.76 mi (5,807.74 km) |
| Guaynabo to Stanton (California) | 3,353.06 mi (5,396.22 km) |
| Guaynabo to Star (Idaho) | 3,389.04 mi (5,454.13 km) |
| Guaynabo to Starkville (Mississippi) | 1,747.33 mi (2,812.05 km) |
| Guaynabo to State College (Pennsylvania) | 1,697.59 mi (2,732.01 km) |
| Guaynabo to Staten Island (New York) | 1,606.41 mi (2,585.27 km) |
| Guaynabo to Statesboro (Georgia) | 1,374.47 mi (2,211.99 km) |
| Guaynabo to Statesville (North Carolina) | 1,502.46 mi (2,417.98 km) |
| Guaynabo to Staunton (Virginia) | 1,573.41 mi (2,532.16 km) |
| Guaynabo to Steamboat Springs (Colorado) | 2,849.82 mi (4,586.34 km) |
| Guaynabo to Steiner Ranch (Texas) | 2,155.15 mi (3,468.39 km) |
