| Shumen to Cartagena | 1,511.69 mi (2,432.83 km) |
| Shumen to Cartama | 1,719.97 mi (2,768.03 km) |
| Shumen to Cartaya | 1,830.15 mi (2,945.34 km) |
| Shumen to Caspe | 1,380.21 mi (2,221.24 km) |
| Shumen to Cassa de la Selva | 1,223.44 mi (1,968.93 km) |
| Shumen to Castalla | 1,469.49 mi (2,364.91 km) |
| Shumen to Castellbisbal | 1,274.80 mi (2,051.58 km) |
| Shumen to Castelldefels | 1,278.42 mi (2,057.42 km) |
| Shumen to Castello de Ampurias | 1,208.06 mi (1,944.18 km) |
| Shumen to Castellon de la Plana | 1,404.82 mi (2,260.84 km) |
| Shumen to Castilleja de la Cuesta | 1,772.06 mi (2,851.86 km) |
| Shumen to Catarroja | 1,436.49 mi (2,311.81 km) |
| Shumen to Catral | 1,487.58 mi (2,394.03 km) |
| Shumen to Caudete | 1,482.71 mi (2,386.18 km) |
| Shumen to Cehegin | 1,539.23 mi (2,477.15 km) |
