| Mack to St. Simons (Georgia) | 581.24 mi (935.42 km) |
| Mack to Stafford (Texas) | 903.11 mi (1,453.41 km) |
| Mack to Stallings (North Carolina) | 356.23 mi (573.30 km) |
| Mack to Stamford (Connecticut) | 602.38 mi (969.44 km) |
| Mack to Stanford (California) | 2,022.09 mi (3,254.23 km) |
| Mack to Stanton (California) | 1,876.47 mi (3,019.88 km) |
| Mack to Star (Idaho) | 1,667.17 mi (2,683.05 km) |
| Mack to Starkville (Mississippi) | 455.80 mi (733.54 km) |
| Mack to State College (Pennsylvania) | 378.54 mi (609.20 km) |
| Mack to Staten Island (New York) | 566.78 mi (912.14 km) |
| Mack to Statesboro (Georgia) | 491.39 mi (790.81 km) |
| Mack to Statesville (North Carolina) | 312.45 mi (502.85 km) |
| Mack to Staunton (Virginia) | 310.71 mi (500.04 km) |
| Mack to Steamboat Springs (Colorado) | 1,175.78 mi (1,892.23 km) |
| Mack to Steiner Ranch (Texas) | 963.16 mi (1,550.06 km) |
