| Buchs to Smyrna (Delaware) | 4,101.63 mi (6,600.94 km) |
| Buchs to Smyrna (Georgia) | 4,720.53 mi (7,596.95 km) |
| Buchs to Smyrna (Tennessee) | 4,704.05 mi (7,570.44 km) |
| Buchs to Snellville (Georgia) | 4,699.35 mi (7,562.87 km) |
| Buchs to Snoqualmie (Washington) | 5,267.49 mi (8,477.21 km) |
| Buchs to Snyder (Texas) | 5,432.87 mi (8,743.35 km) |
| Buchs to Socastee (South Carolina) | 4,494.63 mi (7,233.41 km) |
| Buchs to Socorro (Texas) | 5,688.65 mi (9,154.99 km) |
| Buchs to Soddy-Daisy (Tennessee) | 4,682.14 mi (7,535.17 km) |
| Buchs to Solana Beach (California) | 5,987.19 mi (9,635.45 km) |
| Buchs to Soledad (California) | 5,908.56 mi (9,508.91 km) |
| Buchs to Solon (Ohio) | 4,251.03 mi (6,841.37 km) |
| Buchs to Somers Point (New Jersey) | 4,058.38 mi (6,531.34 km) |
| Buchs to Somerset (Kentucky) | 4,573.66 mi (7,360.60 km) |
| Buchs to Somerset (New Jersey) | 4,003.93 mi (6,443.70 km) |
