| Stamboliyski to Cosenza | 475.64 mi (765.46 km) |
| Stamboliyski to Cossato | 847.58 mi (1,364.04 km) |
| Stamboliyski to Costa Volpino | 760.42 mi (1,223.78 km) |
| Stamboliyski to Creazzo | 690.57 mi (1,111.37 km) |
| Stamboliyski to Crema | 772.80 mi (1,243.71 km) |
| Stamboliyski to Cremona | 752.97 mi (1,211.79 km) |
| Stamboliyski to Crevalcore | 694.00 mi (1,116.88 km) |
| Stamboliyski to Crispiano | 392.94 mi (632.37 km) |
| Stamboliyski to Crosia | 442.74 mi (712.51 km) |
| Stamboliyski to Crotone | 442.21 mi (711.67 km) |
| Stamboliyski to Cuneo | 866.95 mi (1,395.23 km) |
| Stamboliyski to Cuorgne | 870.20 mi (1,400.45 km) |
| Stamboliyski to Cusano Milanino | 799.09 mi (1,286.01 km) |
| Stamboliyski to Cutro | 450.18 mi (724.50 km) |
| Stamboliyski to Cutrofiano | 357.75 mi (575.74 km) |
