| Houthulst to Sumter (South Carolina) | 4,171.58 mi (6,713.51 km) |
| Houthulst to Sun City (Arizona) | 5,394.56 mi (8,681.70 km) |
| Houthulst to Sun City Center (Florida) | 4,559.37 mi (7,337.60 km) |
| Houthulst to Sun City West (Arizona) | 5,394.10 mi (8,680.97 km) |
| Houthulst to Sun Lakes (Arizona) | 5,403.11 mi (8,695.46 km) |
| Houthulst to Sun Prairie (Wisconsin) | 4,080.66 mi (6,567.18 km) |
| Houthulst to Sun Valley (Nevada) | 5,287.10 mi (8,508.77 km) |
| Houthulst to Sun Village (California) | 5,524.50 mi (8,890.83 km) |
| Houthulst to Sunland Park (New Mexico) | 5,297.07 mi (8,524.81 km) |
| Houthulst to Sunny Isles Beach (Florida) | 4,554.30 mi (7,329.44 km) |
| Houthulst to Sunnyside (Washington) | 4,906.92 mi (7,896.92 km) |
| Houthulst to Sunnyvale (California) | 5,482.12 mi (8,822.61 km) |
| Houthulst to Sunrise (Florida) | 4,550.86 mi (7,323.90 km) |
| Houthulst to Sunrise Manor (Nevada) | 5,340.20 mi (8,594.22 km) |
| Houthulst to Sunset (Florida) | 4,575.74 mi (7,363.94 km) |
