| Herk-de-Stad to Clermont (Florida) | 4,585.19 mi (7,379.16 km) |
| Herk-de-Stad to Cleveland (Mississippi) | 4,685.95 mi (7,541.31 km) |
| Herk-de-Stad to Cleveland (Ohio) | 3,959.04 mi (6,371.46 km) |
| Herk-de-Stad to Cleveland (Tennessee) | 4,383.64 mi (7,054.79 km) |
| Herk-de-Stad to Cleveland Heights (Ohio) | 3,952.91 mi (6,361.60 km) |
| Herk-de-Stad to Cliffside Park (New Jersey) | 3,684.17 mi (5,929.09 km) |
| Herk-de-Stad to Clifton (Colorado) | 5,039.51 mi (8,110.30 km) |
| Herk-de-Stad to Clifton (New Jersey) | 3,689.21 mi (5,937.21 km) |
| Herk-de-Stad to Clinton (Iowa) | 4,264.57 mi (6,863.16 km) |
| Herk-de-Stad to Clinton (Maryland) | 3,894.95 mi (6,268.32 km) |
| Herk-de-Stad to Clinton (Mississippi) | 4,741.61 mi (7,630.89 km) |
| Herk-de-Stad to Clinton (Utah) | 5,038.35 mi (8,108.44 km) |
| Herk-de-Stad to Clive (Iowa) | 4,404.78 mi (7,088.81 km) |
| Herk-de-Stad to Cloquet (Minnesota) | 4,110.13 mi (6,614.61 km) |
| Herk-de-Stad to Cloverleaf (Texas) | 5,063.53 mi (8,148.96 km) |
