| Stara Zagora to Cartagena | 1,441.84 mi (2,320.41 km) |
| Stara Zagora to Cartama | 1,650.94 mi (2,656.94 km) |
| Stara Zagora to Cartaya | 1,764.16 mi (2,839.14 km) |
| Stara Zagora to Caspe | 1,319.74 mi (2,123.92 km) |
| Stara Zagora to Cassa de la Selva | 1,163.59 mi (1,872.62 km) |
| Stara Zagora to Castalla | 1,401.83 mi (2,256.03 km) |
| Stara Zagora to Castellbisbal | 1,213.97 mi (1,953.69 km) |
| Stara Zagora to Castelldefels | 1,216.92 mi (1,958.45 km) |
| Stara Zagora to Castello de Ampurias | 1,149.49 mi (1,849.93 km) |
| Stara Zagora to Castellon de la Plana | 1,340.51 mi (2,157.34 km) |
| Stara Zagora to Castilleja de la Cuesta | 1,705.50 mi (2,744.73 km) |
| Stara Zagora to Catarroja | 1,370.79 mi (2,206.07 km) |
| Stara Zagora to Catral | 1,418.93 mi (2,283.55 km) |
| Stara Zagora to Caudete | 1,415.56 mi (2,278.13 km) |
| Stara Zagora to Cehegin | 1,471.17 mi (2,367.62 km) |
