| Eschweiler to Cartagena | 980.35 mi (1,577.72 km) |
| Eschweiler to Cartama | 1,113.70 mi (1,792.32 km) |
| Eschweiler to Cartaya | 1,144.76 mi (1,842.31 km) |
| Eschweiler to Caspe | 727.54 mi (1,170.87 km) |
| Eschweiler to Cassa de la Selva | 637.71 mi (1,026.29 km) |
| Eschweiler to Castalla | 909.77 mi (1,464.13 km) |
| Eschweiler to Castellbisbal | 677.08 mi (1,089.65 km) |
| Eschweiler to Castelldefels | 690.22 mi (1,110.80 km) |
| Eschweiler to Castello de Ampurias | 610.53 mi (982.55 km) |
| Eschweiler to Castellon de la Plana | 808.09 mi (1,300.49 km) |
| Eschweiler to Castilleja de la Cuesta | 1,108.46 mi (1,783.90 km) |
| Eschweiler to Catarroja | 852.52 mi (1,372.00 km) |
| Eschweiler to Catral | 940.67 mi (1,513.87 km) |
| Eschweiler to Caudete | 908.66 mi (1,462.35 km) |
| Eschweiler to Cehegin | 963.91 mi (1,551.27 km) |
