| Astorga to Smyrna (Delaware) | 3,535.33 mi (5,689.56 km) |
| Astorga to Smyrna (Georgia) | 4,151.19 mi (6,680.70 km) |
| Astorga to Smyrna (Tennessee) | 4,166.50 mi (6,705.33 km) |
| Astorga to Snellville (Georgia) | 4,126.89 mi (6,641.59 km) |
| Astorga to Snoqualmie (Washington) | 5,089.54 mi (8,190.83 km) |
| Astorga to Snyder (Texas) | 4,960.78 mi (7,983.61 km) |
| Astorga to Socastee (South Carolina) | 3,891.74 mi (6,263.16 km) |
| Astorga to Socorro (Texas) | 5,247.05 mi (8,444.31 km) |
| Astorga to Soddy-Daisy (Tennessee) | 4,129.65 mi (6,646.03 km) |
| Astorga to Solana Beach (California) | 5,646.74 mi (9,087.55 km) |
| Astorga to Soledad (California) | 5,632.08 mi (9,063.96 km) |
| Astorga to Solon (Ohio) | 3,739.53 mi (6,018.19 km) |
| Astorga to Somers Point (New Jersey) | 3,486.99 mi (5,611.77 km) |
| Astorga to Somerset (Kentucky) | 4,035.42 mi (6,494.38 km) |
| Astorga to Somerset (New Jersey) | 3,445.08 mi (5,544.32 km) |
