| Herk-de-Stad to Santa Rosa (California) | 5,502.63 mi (8,855.62 km) |
| Herk-de-Stad to Santaquin (Utah) | 5,095.46 mi (8,200.35 km) |
| Herk-de-Stad to Santee (California) | 5,664.07 mi (9,115.44 km) |
| Herk-de-Stad to Sapulpa (Oklahoma) | 4,773.59 mi (7,682.35 km) |
| Herk-de-Stad to Saraland (Alabama) | 4,729.41 mi (7,611.25 km) |
| Herk-de-Stad to Sarasota (Florida) | 4,679.71 mi (7,531.27 km) |
| Herk-de-Stad to Sarasota Springs (Florida) | 4,678.37 mi (7,529.10 km) |
| Herk-de-Stad to Saratoga (California) | 5,553.90 mi (8,938.13 km) |
| Herk-de-Stad to Saratoga Springs (New York) | 3,578.53 mi (5,759.09 km) |
| Herk-de-Stad to Saratoga Springs (Utah) | 5,078.24 mi (8,172.64 km) |
| Herk-de-Stad to Sartell (Minnesota) | 4,222.55 mi (6,795.54 km) |
| Herk-de-Stad to Satellite Beach (Florida) | 4,556.20 mi (7,332.49 km) |
| Herk-de-Stad to Sauk Rapids (Minnesota) | 4,221.27 mi (6,793.47 km) |
| Herk-de-Stad to Sault Ste. Marie (Michigan) | 3,833.92 mi (6,170.09 km) |
| Herk-de-Stad to Savage (Minnesota) | 4,234.94 mi (6,815.47 km) |
