| Westerlo to Stephenville (Texas) | 5,037.15 mi (8,106.51 km) |
| Westerlo to Sterling (Colorado) | 4,767.54 mi (7,672.62 km) |
| Westerlo to Sterling (Illinois) | 4,232.18 mi (6,811.04 km) |
| Westerlo to Sterling (Virginia) | 3,889.56 mi (6,259.64 km) |
| Westerlo to Sterling Heights (Michigan) | 3,945.92 mi (6,350.34 km) |
| Westerlo to Steubenville (Ohio) | 3,955.94 mi (6,366.48 km) |
| Westerlo to Stevens Point (Wisconsin) | 4,096.52 mi (6,592.71 km) |
| Westerlo to Stevenson Ranch (California) | 5,609.11 mi (9,027.00 km) |
| Westerlo to Stillwater (Minnesota) | 4,187.09 mi (6,738.47 km) |
| Westerlo to Stillwater (Oklahoma) | 4,788.61 mi (7,706.53 km) |
| Westerlo to Stockbridge (Georgia) | 4,425.67 mi (7,122.43 km) |
| Westerlo to Stockton (California) | 5,477.26 mi (8,814.80 km) |
| Westerlo to Stone Ridge (Virginia) | 3,899.09 mi (6,274.98 km) |
| Westerlo to Stonecrest (Georgia) | 4,414.11 mi (7,103.83 km) |
| Westerlo to Stony Brook (New York) | 3,631.99 mi (5,845.12 km) |
