| Arad to Cartagena | 1,284.62 mi (2,067.40 km) |
| Arad to Cartama | 1,485.15 mi (2,390.11 km) |
| Arad to Cartaya | 1,580.17 mi (2,543.04 km) |
| Arad to Caspe | 1,115.53 mi (1,795.27 km) |
| Arad to Cassa de la Selva | 959.99 mi (1,544.96 km) |
| Arad to Castalla | 1,232.61 mi (1,983.69 km) |
| Arad to Castellbisbal | 1,013.72 mi (1,631.43 km) |
| Arad to Castelldefels | 1,019.83 mi (1,641.26 km) |
| Arad to Castello de Ampurias | 940.37 mi (1,513.39 km) |
| Arad to Castellon de la Plana | 1,154.59 mi (1,858.14 km) |
| Arad to Castilleja de la Cuesta | 1,525.27 mi (2,454.68 km) |
| Arad to Catarroja | 1,191.51 mi (1,917.56 km) |
| Arad to Catral | 1,255.06 mi (2,019.83 km) |
| Arad to Caudete | 1,243.20 mi (2,000.73 km) |
| Arad to Cehegin | 1,302.89 mi (2,096.79 km) |
