| Burgas to Coin | 1,751.14 mi (2,818.18 km) |
| Burgas to Colindres | 1,555.87 mi (2,503.94 km) |
| Burgas to Collado-Villalba | 1,622.99 mi (2,611.94 km) |
| Burgas to Colmenar Viejo | 1,610.25 mi (2,591.44 km) |
| Burgas to Colmenarejo | 1,624.73 mi (2,614.74 km) |
| Burgas to Conil de la Frontera | 1,830.08 mi (2,945.23 km) |
| Burgas to Consuegra | 1,625.27 mi (2,615.62 km) |
| Burgas to Corbera de Llobregat | 1,309.33 mi (2,107.16 km) |
| Burgas to Cordoba | 1,720.95 mi (2,769.60 km) |
| Burgas to Coria del Rio | 1,800.89 mi (2,898.26 km) |
| Burgas to Crevillente | 1,509.88 mi (2,429.92 km) |
| Burgas to Cuarte de Huerva | 1,451.15 mi (2,335.40 km) |
| Burgas to Cubellas | 1,325.42 mi (2,133.05 km) |
| Burgas to Cuellar | 1,625.41 mi (2,615.84 km) |
| Burgas to Cuenca | 1,539.15 mi (2,477.02 km) |
