| Herk-de-Stad to Cabries | 518.26 mi (834.06 km) |
| Herk-de-Stad to Cachan | 194.87 mi (313.61 km) |
| Herk-de-Stad to Caen | 273.99 mi (440.94 km) |
| Herk-de-Stad to Cagnes-sur-Mer | 511.19 mi (822.68 km) |
| Herk-de-Stad to Cahors | 480.78 mi (773.74 km) |
| Herk-de-Stad to Calais | 144.12 mi (231.94 km) |
| Herk-de-Stad to Caluire-et-Cuire | 355.81 mi (572.62 km) |
| Herk-de-Stad to Cambrai | 99.87 mi (160.72 km) |
| Herk-de-Stad to Canet-en-Roussillon | 578.01 mi (930.21 km) |
| Herk-de-Stad to Cannes | 517.79 mi (833.31 km) |
| Herk-de-Stad to Canteleu | 209.67 mi (337.43 km) |
| Herk-de-Stad to Capbreton | 591.03 mi (951.17 km) |
| Herk-de-Stad to Carcassonne | 550.23 mi (885.50 km) |
| Herk-de-Stad to Carmaux | 496.33 mi (798.76 km) |
| Herk-de-Stad to Carpentras | 475.73 mi (765.61 km) |
