| Longford to St. Simons (Georgia) | 3,863.45 mi (6,217.62 km) |
| Longford to Stafford (Texas) | 4,508.59 mi (7,255.88 km) |
| Longford to Stallings (North Carolina) | 3,639.61 mi (5,857.39 km) |
| Longford to Stamford (Connecticut) | 3,075.72 mi (4,949.89 km) |
| Longford to Stanford (California) | 5,028.37 mi (8,092.38 km) |
| Longford to Stanton (California) | 5,099.95 mi (8,207.57 km) |
| Longford to Star (Idaho) | 4,502.71 mi (7,246.42 km) |
| Longford to Starkville (Mississippi) | 4,046.71 mi (6,512.56 km) |
| Longford to State College (Pennsylvania) | 3,261.01 mi (5,248.09 km) |
| Longford to Staten Island (New York) | 3,122.50 mi (5,025.17 km) |
| Longford to Statesboro (Georgia) | 3,816.08 mi (6,141.38 km) |
| Longford to Statesville (North Carolina) | 3,615.38 mi (5,818.39 km) |
| Longford to Staunton (Virginia) | 3,429.93 mi (5,519.94 km) |
| Longford to Steamboat Springs (Colorado) | 4,358.34 mi (7,014.07 km) |
| Longford to Steiner Ranch (Texas) | 4,560.36 mi (7,339.18 km) |
