| Sofia to Catania | 564.08 mi (907.79 km) |
| Sofia to Catanzaro | 438.90 mi (706.34 km) |
| Sofia to Cattolica | 539.31 mi (867.93 km) |
| Sofia to Cava de' Tirreni | 465.90 mi (749.80 km) |
| Sofia to Cavallino | 312.28 mi (502.56 km) |
| Sofia to Cavarzere | 584.03 mi (939.91 km) |
| Sofia to Cave | 534.80 mi (860.68 km) |
| Sofia to Cavriago | 653.25 mi (1,051.30 km) |
| Sofia to Cavriglia | 599.72 mi (965.16 km) |
| Sofia to Cazzago San Martino | 688.12 mi (1,107.42 km) |
| Sofia to Ceccano | 517.85 mi (833.40 km) |
| Sofia to Cecina | 648.15 mi (1,043.10 km) |
| Sofia to Cefalu | 586.26 mi (943.49 km) |
| Sofia to Ceglie Messapico | 332.45 mi (535.02 km) |
| Sofia to Celano | 500.19 mi (804.97 km) |
