| Allen Park to Smyrna (Delaware) | 447.22 mi (719.73 km) |
| Allen Park to Smyrna (Georgia) | 584.43 mi (940.56 km) |
| Allen Park to Smyrna (Tennessee) | 469.49 mi (755.57 km) |
| Allen Park to Snellville (Georgia) | 582.20 mi (936.97 km) |
| Allen Park to Snoqualmie (Washington) | 1,905.07 mi (3,065.91 km) |
| Allen Park to Snyder (Texas) | 1,169.62 mi (1,882.32 km) |
| Allen Park to Socastee (South Carolina) | 634.75 mi (1,021.54 km) |
| Allen Park to Socorro (Texas) | 1,462.15 mi (2,353.10 km) |
| Allen Park to Soddy-Daisy (Tennessee) | 495.20 mi (796.95 km) |
| Allen Park to Solana Beach (California) | 1,954.76 mi (3,145.89 km) |
| Allen Park to Soledad (California) | 2,058.76 mi (3,313.25 km) |
| Allen Park to Solon (Ohio) | 109.31 mi (175.92 km) |
| Allen Park to Somers Point (New Jersey) | 493.59 mi (794.35 km) |
| Allen Park to Somerset (Kentucky) | 365.29 mi (587.87 km) |
| Allen Park to Somerset (New Jersey) | 467.21 mi (751.90 km) |
