| Wemmel to Cartagena | 955.87 mi (1,538.32 km) |
| Wemmel to Cartama | 1,075.89 mi (1,731.48 km) |
| Wemmel to Cartaya | 1,097.15 mi (1,765.69 km) |
| Wemmel to Caspe | 700.24 mi (1,126.92 km) |
| Wemmel to Cassa de la Selva | 627.39 mi (1,009.68 km) |
| Wemmel to Castalla | 884.95 mi (1,424.20 km) |
| Wemmel to Castellbisbal | 661.50 mi (1,064.59 km) |
| Wemmel to Castelldefels | 674.98 mi (1,086.27 km) |
| Wemmel to Castello de Ampurias | 601.04 mi (967.29 km) |
| Wemmel to Castellon de la Plana | 783.73 mi (1,261.30 km) |
| Wemmel to Castilleja de la Cuesta | 1,064.23 mi (1,712.71 km) |
| Wemmel to Catarroja | 827.45 mi (1,331.65 km) |
| Wemmel to Catral | 916.03 mi (1,474.21 km) |
| Wemmel to Caudete | 882.12 mi (1,419.63 km) |
| Wemmel to Cehegin | 934.84 mi (1,504.47 km) |
