| Casas Adobes to Smyrna (Delaware) | 2,027.01 mi (3,262.16 km) |
| Casas Adobes to Smyrna (Georgia) | 1,532.84 mi (2,466.87 km) |
| Casas Adobes to Smyrna (Tennessee) | 1,418.30 mi (2,282.53 km) |
| Casas Adobes to Snellville (Georgia) | 1,562.25 mi (2,514.20 km) |
| Casas Adobes to Snoqualmie (Washington) | 1,193.25 mi (1,920.35 km) |
| Casas Adobes to Snyder (Texas) | 588.69 mi (947.41 km) |
| Casas Adobes to Socastee (South Carolina) | 1,849.07 mi (2,975.79 km) |
| Casas Adobes to Socorro (Texas) | 282.61 mi (454.82 km) |
| Casas Adobes to Soddy-Daisy (Tennessee) | 1,492.80 mi (2,402.43 km) |
| Casas Adobes to Solana Beach (California) | 366.02 mi (589.05 km) |
| Casas Adobes to Soledad (California) | 653.14 mi (1,051.13 km) |
| Casas Adobes to Solon (Ohio) | 1,739.54 mi (2,799.52 km) |
| Casas Adobes to Somers Point (New Jersey) | 2,080.59 mi (3,348.38 km) |
| Casas Adobes to Somerset (Kentucky) | 1,529.51 mi (2,461.51 km) |
| Casas Adobes to Somerset (New Jersey) | 2,090.37 mi (3,364.13 km) |
