| Stamboliyski to Ciampino | 612.99 mi (986.50 km) |
| Stamboliyski to Cicciano | 523.01 mi (841.70 km) |
| Stamboliyski to Cingoli | 579.99 mi (933.41 km) |
| Stamboliyski to Cinisello Balsamo | 797.51 mi (1,283.46 km) |
| Stamboliyski to Cinisi | 662.38 mi (1,066.00 km) |
| Stamboliyski to Cirie | 870.98 mi (1,401.71 km) |
| Stamboliyski to Ciro Marina | 431.89 mi (695.06 km) |
| Stamboliyski to Cislago | 810.75 mi (1,304.78 km) |
| Stamboliyski to Cisterna di Latina | 603.00 mi (970.44 km) |
| Stamboliyski to Cisternino | 380.17 mi (611.82 km) |
| Stamboliyski to Citta di Castello | 629.17 mi (1,012.55 km) |
| Stamboliyski to Citta Sant'Angelo | 535.83 mi (862.34 km) |
| Stamboliyski to Cittadella | 678.82 mi (1,092.46 km) |
| Stamboliyski to Cittanova | 516.30 mi (830.90 km) |
| Stamboliyski to Cividale del Friuli | 614.29 mi (988.61 km) |
