| Mack to Saddlebrooke (Arizona) | 1,529.77 mi (2,461.93 km) |
| Mack to Safety Harbor (Florida) | 778.14 mi (1,252.29 km) |
| Mack to Saginaw (Michigan) | 297.49 mi (478.77 km) |
| Mack to Saginaw (Texas) | 830.19 mi (1,336.07 km) |
| Mack to Sahuarita (Arizona) | 1,553.13 mi (2,499.52 km) |
| Mack to Saks (Alabama) | 381.31 mi (613.65 km) |
| Mack to Salem (Massachusetts) | 755.80 mi (1,216.34 km) |
| Mack to Salem (Ohio) | 236.15 mi (380.04 km) |
| Mack to Salem (Oregon) | 1,988.46 mi (3,200.12 km) |
| Mack to Salem (Virginia) | 282.03 mi (453.88 km) |
| Mack to Salem Lakes (Wisconsin) | 295.44 mi (475.46 km) |
| Mack to Salida (California) | 1,959.74 mi (3,153.90 km) |
| Mack to Salina (Kansas) | 694.53 mi (1,117.74 km) |
| Mack to Salinas (California) | 2,007.41 mi (3,230.62 km) |
| Mack to Salisbury (Maryland) | 492.58 mi (792.73 km) |
