| Ainring to Cartagena | 996.07 mi (1,603.03 km) |
| Ainring to Cartama | 1,176.61 mi (1,893.57 km) |
| Ainring to Cartaya | 1,249.09 mi (2,010.22 km) |
| Ainring to Caspe | 782.82 mi (1,259.83 km) |
| Ainring to Cassa de la Selva | 640.10 mi (1,030.13 km) |
| Ainring to Castalla | 933.30 mi (1,502.00 km) |
| Ainring to Castellbisbal | 693.20 mi (1,115.59 km) |
| Ainring to Castelldefels | 702.72 mi (1,130.92 km) |
| Ainring to Castello de Ampurias | 615.28 mi (990.19 km) |
| Ainring to Castellon de la Plana | 840.77 mi (1,353.09 km) |
| Ainring to Castilleja de la Cuesta | 1,199.83 mi (1,930.95 km) |
| Ainring to Catarroja | 883.06 mi (1,421.15 km) |
| Ainring to Catral | 960.59 mi (1,545.92 km) |
| Ainring to Caudete | 939.54 mi (1,512.04 km) |
| Ainring to Cehegin | 1,000.41 mi (1,610.01 km) |
