| Herk-de-Stad to Iselin (New Jersey) | 3,708.58 mi (5,968.38 km) |
| Herk-de-Stad to Isla Vista (California) | 5,660.54 mi (9,109.75 km) |
| Herk-de-Stad to Issaquah (Washington) | 4,947.11 mi (7,961.61 km) |
| Herk-de-Stad to Ithaca (New York) | 3,713.34 mi (5,976.05 km) |
| Herk-de-Stad to Ives Estates (Florida) | 4,650.13 mi (7,483.67 km) |
| Herk-de-Stad to Jackson (Michigan) | 4,027.95 mi (6,482.36 km) |
| Herk-de-Stad to Jackson (Mississippi) | 4,738.54 mi (7,625.94 km) |
| Herk-de-Stad to Jackson (Missouri) | 4,461.69 mi (7,180.40 km) |
| Herk-de-Stad to Jackson (Tennessee) | 4,516.15 mi (7,268.03 km) |
| Herk-de-Stad to Jackson (Wyoming) | 4,869.50 mi (7,836.70 km) |
| Herk-de-Stad to Jacksonville (Alabama) | 4,486.62 mi (7,220.51 km) |
| Herk-de-Stad to Jacksonville (Arkansas) | 4,682.17 mi (7,535.22 km) |
| Herk-de-Stad to Jacksonville (Florida) | 4,493.33 mi (7,231.32 km) |
| Herk-de-Stad to Jacksonville (Illinois) | 4,367.46 mi (7,028.74 km) |
| Herk-de-Stad to Jacksonville (North Carolina) | 4,102.45 mi (6,602.25 km) |
