| Burgas to Cartagena | 1,534.72 mi (2,469.89 km) |
| Burgas to Cartama | 1,743.84 mi (2,806.44 km) |
| Burgas to Cartaya | 1,856.93 mi (2,988.43 km) |
| Burgas to Caspe | 1,411.63 mi (2,271.80 km) |
| Burgas to Cassa de la Selva | 1,255.31 mi (2,020.22 km) |
| Burgas to Castalla | 1,494.69 mi (2,405.48 km) |
| Burgas to Castellbisbal | 1,305.91 mi (2,101.66 km) |
| Burgas to Castelldefels | 1,309.00 mi (2,106.64 km) |
| Burgas to Castello de Ampurias | 1,240.90 mi (1,997.04 km) |
| Burgas to Castellon de la Plana | 1,433.07 mi (2,306.30 km) |
| Burgas to Castilleja de la Cuesta | 1,798.31 mi (2,894.09 km) |
| Burgas to Catarroja | 1,463.51 mi (2,355.29 km) |
| Burgas to Catral | 1,511.82 mi (2,433.04 km) |
| Burgas to Caudete | 1,508.40 mi (2,427.53 km) |
| Burgas to Cehegin | 1,564.05 mi (2,517.09 km) |
