| Bosilegrad to Cartagena | 1,281.25 mi (2,061.98 km) |
| Bosilegrad to Cartama | 1,490.06 mi (2,398.02 km) |
| Bosilegrad to Cartaya | 1,602.45 mi (2,578.90 km) |
| Bosilegrad to Caspe | 1,157.91 mi (1,863.48 km) |
| Bosilegrad to Cassa de la Selva | 1,001.88 mi (1,612.37 km) |
| Bosilegrad to Castalla | 1,240.46 mi (1,996.33 km) |
| Bosilegrad to Castellbisbal | 1,052.11 mi (1,693.21 km) |
| Bosilegrad to Castelldefels | 1,055.00 mi (1,697.86 km) |
| Bosilegrad to Castello de Ampurias | 988.04 mi (1,590.10 km) |
| Bosilegrad to Castellon de la Plana | 1,178.56 mi (1,896.72 km) |
| Bosilegrad to Castilleja de la Cuesta | 1,543.90 mi (2,484.67 km) |
| Bosilegrad to Catarroja | 1,209.00 mi (1,945.70 km) |
| Bosilegrad to Catral | 1,257.88 mi (2,024.36 km) |
| Bosilegrad to Caudete | 1,254.06 mi (2,018.22 km) |
| Bosilegrad to Cehegin | 1,309.93 mi (2,108.13 km) |
