| Adel to Carmona | 1,148.18 mi (1,847.83 km) |
| Adel to Cartagena | 1,123.06 mi (1,807.38 km) |
| Adel to Cartama | 1,193.03 mi (1,919.99 km) |
| Adel to Cartaya | 1,174.90 mi (1,890.82 km) |
| Adel to Caspe | 874.60 mi (1,407.53 km) |
| Adel to Cassa de la Selva | 851.35 mi (1,370.11 km) |
| Adel to Castalla | 1,054.71 mi (1,697.39 km) |
| Adel to Castellbisbal | 870.52 mi (1,400.96 km) |
| Adel to Castelldefels | 883.87 mi (1,422.45 km) |
| Adel to Castello de Ampurias | 828.79 mi (1,333.81 km) |
| Adel to Castellon de la Plana | 960.77 mi (1,546.21 km) |
| Adel to Castilleja de la Cuesta | 1,157.37 mi (1,862.60 km) |
| Adel to Catarroja | 999.66 mi (1,608.80 km) |
| Adel to Catral | 1,084.67 mi (1,745.60 km) |
| Adel to Caudete | 1,046.76 mi (1,684.60 km) |
