| Ryde to Carmona | 942.24 mi (1,516.38 km) |
| Ryde to Cartagena | 907.04 mi (1,459.74 km) |
| Ryde to Cartama | 983.47 mi (1,582.75 km) |
| Ryde to Cartaya | 974.57 mi (1,568.42 km) |
| Ryde to Caspe | 658.17 mi (1,059.22 km) |
| Ryde to Cassa de la Selva | 640.04 mi (1,030.05 km) |
| Ryde to Castalla | 838.47 mi (1,349.39 km) |
| Ryde to Castellbisbal | 656.49 mi (1,056.51 km) |
| Ryde to Castelldefels | 669.72 mi (1,077.81 km) |
| Ryde to Castello de Ampurias | 618.61 mi (995.55 km) |
| Ryde to Castellon de la Plana | 744.33 mi (1,197.89 km) |
| Ryde to Castilleja de la Cuesta | 952.84 mi (1,533.45 km) |
| Ryde to Catarroja | 783.29 mi (1,260.59 km) |
| Ryde to Catral | 868.52 mi (1,397.75 km) |
| Ryde to Caudete | 830.73 mi (1,336.93 km) |
