| Houthulst to Salisbury (New York) | 3,579.31 mi (5,760.35 km) |
| Houthulst to Salisbury (North Carolina) | 4,093.24 mi (6,587.44 km) |
| Houthulst to Salmon Creek (Washington) | 5,011.77 mi (8,065.67 km) |
| Houthulst to Salt Lake City (Utah) | 4,983.88 mi (8,020.77 km) |
| Houthulst to Sammamish (Washington) | 4,885.92 mi (7,863.13 km) |
| Houthulst to San Angelo (Texas) | 5,091.75 mi (8,194.37 km) |
| Houthulst to San Anselmo (California) | 5,462.46 mi (8,790.99 km) |
| Houthulst to San Antonio (Texas) | 5,123.42 mi (8,245.35 km) |
| Houthulst to San Benito (Texas) | 5,266.16 mi (8,475.07 km) |
| Houthulst to San Bernardino (California) | 5,527.84 mi (8,896.20 km) |
| Houthulst to San Bruno (California) | 5,479.52 mi (8,818.43 km) |
| Houthulst to San Buenaventura (California) | 5,580.62 mi (8,981.14 km) |
| Houthulst to San Carlos (California) | 5,482.34 mi (8,822.97 km) |
| Houthulst to San Carlos Park (Florida) | 4,599.05 mi (7,401.45 km) |
| Houthulst to San Clemente (California) | 5,577.72 mi (8,976.48 km) |
