| Billerbeck to Cartagena | 1,071.54 mi (1,724.48 km) |
| Billerbeck to Cartama | 1,204.76 mi (1,938.88 km) |
| Billerbeck to Cartaya | 1,234.21 mi (1,986.26 km) |
| Billerbeck to Caspe | 818.92 mi (1,317.92 km) |
| Billerbeck to Cassa de la Selva | 727.32 mi (1,170.52 km) |
| Billerbeck to Castalla | 1,001.00 mi (1,610.95 km) |
| Billerbeck to Castellbisbal | 767.52 mi (1,235.20 km) |
| Billerbeck to Castelldefels | 780.59 mi (1,256.24 km) |
| Billerbeck to Castello de Ampurias | 700.04 mi (1,126.61 km) |
| Billerbeck to Castellon de la Plana | 899.33 mi (1,447.33 km) |
| Billerbeck to Castilleja de la Cuesta | 1,198.63 mi (1,929.00 km) |
| Billerbeck to Catarroja | 943.79 mi (1,518.88 km) |
| Billerbeck to Catral | 1,031.89 mi (1,660.67 km) |
| Billerbeck to Caudete | 999.98 mi (1,609.32 km) |
| Billerbeck to Cehegin | 1,055.30 mi (1,698.34 km) |
