| Diyadin to Carmona | 2,636.44 mi (4,242.95 km) |
| Diyadin to Cartagena | 2,391.35 mi (3,848.51 km) |
| Diyadin to Cartama | 2,601.36 mi (4,186.49 km) |
| Diyadin to Cartaya | 2,719.27 mi (4,376.24 km) |
| Diyadin to Caspe | 2,278.96 mi (3,667.64 km) |
| Diyadin to Cassa de la Selva | 2,122.87 mi (3,416.43 km) |
| Diyadin to Castalla | 2,355.42 mi (3,790.69 km) |
| Diyadin to Castellbisbal | 2,173.16 mi (3,497.36 km) |
| Diyadin to Castelldefels | 2,175.96 mi (3,501.88 km) |
| Diyadin to Castello de Ampurias | 2,108.68 mi (3,393.59 km) |
| Diyadin to Castellon de la Plana | 2,298.00 mi (3,698.27 km) |
| Diyadin to Castilleja de la Cuesta | 2,659.94 mi (4,280.76 km) |
| Diyadin to Catarroja | 2,326.95 mi (3,744.86 km) |
| Diyadin to Catral | 2,370.84 mi (3,815.50 km) |
| Diyadin to Caudete | 2,369.86 mi (3,813.91 km) |
