| Herstal to Smyrna (Delaware) | 3,843.70 mi (6,185.84 km) |
| Herstal to Smyrna (Georgia) | 4,460.47 mi (7,178.43 km) |
| Herstal to Smyrna (Tennessee) | 4,436.97 mi (7,140.62 km) |
| Herstal to Snellville (Georgia) | 4,440.13 mi (7,145.70 km) |
| Herstal to Snoqualmie (Washington) | 4,970.00 mi (7,998.45 km) |
| Herstal to Snyder (Texas) | 5,151.93 mi (8,291.24 km) |
| Herstal to Socastee (South Carolina) | 4,244.27 mi (6,830.50 km) |
| Herstal to Socorro (Texas) | 5,403.03 mi (8,695.34 km) |
| Herstal to Soddy-Daisy (Tennessee) | 4,418.35 mi (7,110.65 km) |
| Herstal to Solana Beach (California) | 5,692.26 mi (9,160.80 km) |
| Herstal to Soledad (California) | 5,611.21 mi (9,030.36 km) |
| Herstal to Solon (Ohio) | 3,980.60 mi (6,406.16 km) |
| Herstal to Somers Point (New Jersey) | 3,801.92 mi (6,118.61 km) |
| Herstal to Somerset (Kentucky) | 4,307.25 mi (6,931.84 km) |
| Herstal to Somerset (New Jersey) | 3,744.72 mi (6,026.55 km) |
