| Kaarst to Cartagena | 1,011.50 mi (1,627.85 km) |
| Kaarst to Cartama | 1,144.76 mi (1,842.31 km) |
| Kaarst to Cartaya | 1,175.20 mi (1,891.30 km) |
| Kaarst to Caspe | 758.75 mi (1,221.09 km) |
| Kaarst to Cassa de la Selva | 668.31 mi (1,075.54 km) |
| Kaarst to Castalla | 940.93 mi (1,514.28 km) |
| Kaarst to Castellbisbal | 707.97 mi (1,139.37 km) |
| Kaarst to Castelldefels | 721.09 mi (1,160.49 km) |
| Kaarst to Castello de Ampurias | 641.09 mi (1,031.74 km) |
| Kaarst to Castellon de la Plana | 839.25 mi (1,350.65 km) |
| Kaarst to Castilleja de la Cuesta | 1,139.17 mi (1,833.32 km) |
| Kaarst to Catarroja | 883.70 mi (1,422.17 km) |
| Kaarst to Catral | 971.83 mi (1,564.01 km) |
| Kaarst to Caudete | 939.85 mi (1,512.55 km) |
| Kaarst to Cehegin | 995.12 mi (1,601.49 km) |
