| Steenokkerzeel to Smyrna (Delaware) | 3,791.60 mi (6,102.00 km) |
| Steenokkerzeel to Smyrna (Georgia) | 4,408.42 mi (7,094.66 km) |
| Steenokkerzeel to Smyrna (Tennessee) | 4,385.14 mi (7,057.20 km) |
| Steenokkerzeel to Snellville (Georgia) | 4,388.06 mi (7,061.91 km) |
| Steenokkerzeel to Snoqualmie (Washington) | 4,927.72 mi (7,930.40 km) |
| Steenokkerzeel to Snyder (Texas) | 5,101.19 mi (8,209.58 km) |
| Steenokkerzeel to Socastee (South Carolina) | 4,192.14 mi (6,746.60 km) |
| Steenokkerzeel to Socorro (Texas) | 5,352.98 mi (8,614.80 km) |
| Steenokkerzeel to Soddy-Daisy (Tennessee) | 4,366.40 mi (7,027.04 km) |
| Steenokkerzeel to Solana Beach (California) | 5,644.93 mi (9,084.63 km) |
| Steenokkerzeel to Soledad (California) | 5,565.83 mi (8,957.34 km) |
| Steenokkerzeel to Solon (Ohio) | 3,928.92 mi (6,322.99 km) |
| Steenokkerzeel to Somers Point (New Jersey) | 3,749.81 mi (6,034.74 km) |
| Steenokkerzeel to Somerset (Kentucky) | 4,255.38 mi (6,848.37 km) |
| Steenokkerzeel to Somerset (New Jersey) | 3,692.64 mi (5,942.74 km) |
