| Boortmeerbeek to Cartagena | 963.85 mi (1,551.17 km) |
| Boortmeerbeek to Cartama | 1,085.40 mi (1,746.78 km) |
| Boortmeerbeek to Cartaya | 1,107.64 mi (1,782.57 km) |
| Boortmeerbeek to Caspe | 708.42 mi (1,140.09 km) |
| Boortmeerbeek to Cassa de la Selva | 633.43 mi (1,019.42 km) |
| Boortmeerbeek to Castalla | 892.95 mi (1,437.07 km) |
| Boortmeerbeek to Castellbisbal | 668.24 mi (1,075.44 km) |
| Boortmeerbeek to Castelldefels | 681.69 mi (1,097.08 km) |
| Boortmeerbeek to Castello de Ampurias | 606.95 mi (976.80 km) |
| Boortmeerbeek to Castellon de la Plana | 791.63 mi (1,274.00 km) |
| Boortmeerbeek to Castilleja de la Cuesta | 1,074.39 mi (1,729.06 km) |
| Boortmeerbeek to Catarroja | 835.45 mi (1,344.53 km) |
| Boortmeerbeek to Catral | 924.02 mi (1,487.07 km) |
| Boortmeerbeek to Caudete | 890.32 mi (1,432.82 km) |
| Boortmeerbeek to Cehegin | 943.34 mi (1,518.16 km) |
