| Melnik to Cartagena | 1,164.36 mi (1,873.86 km) |
| Melnik to Cartama | 1,335.60 mi (2,149.44 km) |
| Melnik to Cartaya | 1,397.05 mi (2,248.33 km) |
| Melnik to Caspe | 937.91 mi (1,509.42 km) |
| Melnik to Cassa de la Selva | 804.66 mi (1,294.98 km) |
| Melnik to Castalla | 1,099.03 mi (1,768.71 km) |
| Melnik to Castellbisbal | 856.02 mi (1,377.62 km) |
| Melnik to Castelldefels | 866.65 mi (1,394.73 km) |
| Melnik to Castello de Ampurias | 778.50 mi (1,252.88 km) |
| Melnik to Castellon de la Plana | 1,002.85 mi (1,613.93 km) |
| Melnik to Castilleja de la Cuesta | 1,351.19 mi (2,174.53 km) |
| Melnik to Catarroja | 1,046.39 mi (1,684.00 km) |
| Melnik to Catral | 1,127.51 mi (1,814.55 km) |
| Melnik to Caudete | 1,103.65 mi (1,776.15 km) |
| Melnik to Cehegin | 1,164.02 mi (1,873.30 km) |
