| Targu Secuiesc to Cortona | 719.68 mi (1,158.21 km) |
| Targu Secuiesc to Cosenza | 682.23 mi (1,097.94 km) |
| Targu Secuiesc to Cossato | 864.75 mi (1,391.67 km) |
| Targu Secuiesc to Costa Volpino | 769.91 mi (1,239.05 km) |
| Targu Secuiesc to Creazzo | 706.20 mi (1,136.52 km) |
| Targu Secuiesc to Crema | 794.19 mi (1,278.13 km) |
| Targu Secuiesc to Cremona | 780.09 mi (1,255.43 km) |
| Targu Secuiesc to Crevalcore | 732.06 mi (1,178.13 km) |
| Targu Secuiesc to Crispiano | 582.18 mi (936.93 km) |
| Targu Secuiesc to Crosia | 649.83 mi (1,045.79 km) |
| Targu Secuiesc to Crotone | 661.90 mi (1,065.23 km) |
| Targu Secuiesc to Cuneo | 909.98 mi (1,464.47 km) |
| Targu Secuiesc to Cuorgne | 891.37 mi (1,434.53 km) |
| Targu Secuiesc to Cusano Milanino | 816.25 mi (1,313.63 km) |
| Targu Secuiesc to Cutro | 669.26 mi (1,077.07 km) |
