| Momchilgrad to Catania | 616.36 mi (991.93 km) |
| Momchilgrad to Catanzaro | 499.19 mi (803.37 km) |
| Momchilgrad to Cattolica | 664.36 mi (1,069.19 km) |
| Momchilgrad to Cava de' Tirreni | 560.43 mi (901.93 km) |
| Momchilgrad to Cavallino | 385.88 mi (621.02 km) |
| Momchilgrad to Cavarzere | 713.86 mi (1,148.85 km) |
| Momchilgrad to Cave | 643.97 mi (1,036.37 km) |
| Momchilgrad to Cavriago | 780.61 mi (1,256.27 km) |
| Momchilgrad to Cavriglia | 721.70 mi (1,161.47 km) |
| Momchilgrad to Cazzago San Martino | 818.23 mi (1,316.81 km) |
| Momchilgrad to Ceccano | 624.30 mi (1,004.71 km) |
| Momchilgrad to Cecina | 768.78 mi (1,237.24 km) |
| Momchilgrad to Cefalu | 651.17 mi (1,047.95 km) |
| Momchilgrad to Ceglie Messapico | 416.58 mi (670.43 km) |
| Momchilgrad to Celano | 611.44 mi (984.02 km) |
