| Herstal to Ciampino | 696.54 mi (1,120.97 km) |
| Herstal to Cicciano | 794.25 mi (1,278.22 km) |
| Herstal to Cingoli | 617.37 mi (993.56 km) |
| Herstal to Cinisello Balsamo | 390.16 mi (627.90 km) |
| Herstal to Cinisi | 937.82 mi (1,509.28 km) |
| Herstal to Cirie | 386.12 mi (621.39 km) |
| Herstal to Ciro Marina | 959.08 mi (1,543.49 km) |
| Herstal to Cislago | 379.04 mi (610.01 km) |
| Herstal to Cisterna di Latina | 714.70 mi (1,150.20 km) |
| Herstal to Cisternino | 889.56 mi (1,431.62 km) |
| Herstal to Citta di Castello | 586.56 mi (943.98 km) |
| Herstal to Citta Sant'Angelo | 689.54 mi (1,109.71 km) |
| Herstal to Cittadella | 447.44 mi (720.09 km) |
| Herstal to Cittanova | 992.46 mi (1,597.22 km) |
| Herstal to Cividale del Friuli | 476.69 mi (767.16 km) |
