| Haskovo to Cartagena | 1,435.28 mi (2,309.87 km) |
| Haskovo to Cartama | 1,644.80 mi (2,647.05 km) |
| Haskovo to Cartaya | 1,759.86 mi (2,832.22 km) |
| Haskovo to Caspe | 1,319.00 mi (2,122.73 km) |
| Haskovo to Cassa de la Selva | 1,163.37 mi (1,872.27 km) |
| Haskovo to Castalla | 1,396.74 mi (2,247.84 km) |
| Haskovo to Castellbisbal | 1,213.14 mi (1,952.36 km) |
| Haskovo to Castelldefels | 1,215.71 mi (1,956.49 km) |
| Haskovo to Castello de Ampurias | 1,150.00 mi (1,850.75 km) |
| Haskovo to Castellon de la Plana | 1,337.53 mi (2,152.54 km) |
| Haskovo to Castilleja de la Cuesta | 1,700.88 mi (2,737.30 km) |
| Haskovo to Catarroja | 1,366.94 mi (2,199.88 km) |
| Haskovo to Catral | 1,413.19 mi (2,274.30 km) |
| Haskovo to Caudete | 1,410.78 mi (2,270.44 km) |
| Haskovo to Cehegin | 1,465.76 mi (2,358.92 km) |
