| Eiras to Cartagena | 439.54 mi (707.37 km) |
| Eiras to Cartama | 318.70 mi (512.89 km) |
| Eiras to Cartaya | 215.64 mi (347.04 km) |
| Eiras to Caspe | 444.40 mi (715.19 km) |
| Eiras to Cassa de la Selva | 598.99 mi (963.99 km) |
| Eiras to Castalla | 429.00 mi (690.41 km) |
| Eiras to Castellbisbal | 550.09 mi (885.29 km) |
| Eiras to Castelldefels | 548.67 mi (883.00 km) |
| Eiras to Castello de Ampurias | 612.83 mi (986.25 km) |
| Eiras to Castellon de la Plana | 443.58 mi (713.87 km) |
| Eiras to Castilleja de la Cuesta | 235.25 mi (378.59 km) |
| Eiras to Catarroja | 429.35 mi (690.97 km) |
| Eiras to Catral | 432.40 mi (695.89 km) |
| Eiras to Caudete | 410.43 mi (660.53 km) |
| Eiras to Cehegin | 384.59 mi (618.94 km) |
