| Westerlo to Sanford (Maine) | 3,429.06 mi (5,518.54 km) |
| Westerlo to Sanford (North Carolina) | 4,125.83 mi (6,639.89 km) |
| Westerlo to Sanger (California) | 5,502.40 mi (8,855.25 km) |
| Westerlo to Santa Ana (California) | 5,625.78 mi (9,053.83 km) |
| Westerlo to Santa Barbara (California) | 5,640.77 mi (9,077.94 km) |
| Westerlo to Santa Clara (California) | 5,531.99 mi (8,902.88 km) |
| Westerlo to Santa Clara (Oregon) | 5,162.26 mi (8,307.86 km) |
| Westerlo to Santa Clarita (California) | 5,604.69 mi (9,019.87 km) |
| Westerlo to Santa Cruz (California) | 5,556.79 mi (8,942.78 km) |
| Westerlo to Santa Fe (New Mexico) | 5,129.74 mi (8,255.52 km) |
| Westerlo to Santa Fe (Texas) | 5,067.62 mi (8,155.54 km) |
| Westerlo to Santa Fe Springs (California) | 5,619.85 mi (9,044.27 km) |
| Westerlo to Santa Maria (California) | 5,632.35 mi (9,064.39 km) |
| Westerlo to Santa Monica (California) | 5,627.30 mi (9,056.26 km) |
| Westerlo to Santa Paula (California) | 5,625.54 mi (9,053.44 km) |
