| Martin to Cartagena | 1,269.29 mi (2,042.72 km) |
| Martin to Cartama | 1,456.37 mi (2,343.80 km) |
| Martin to Cartaya | 1,533.71 mi (2,468.27 km) |
| Martin to Caspe | 1,066.16 mi (1,715.81 km) |
| Martin to Cassa de la Selva | 919.25 mi (1,479.39 km) |
| Martin to Castalla | 1,209.27 mi (1,946.14 km) |
| Martin to Castellbisbal | 973.05 mi (1,565.98 km) |
| Martin to Castelldefels | 981.76 mi (1,579.99 km) |
| Martin to Castello de Ampurias | 895.55 mi (1,441.26 km) |
| Martin to Castellon de la Plana | 1,120.07 mi (1,802.58 km) |
| Martin to Castilleja de la Cuesta | 1,483.34 mi (2,387.21 km) |
| Martin to Catarroja | 1,161.24 mi (1,868.83 km) |
| Martin to Catral | 1,235.34 mi (1,988.09 km) |
| Martin to Caudete | 1,216.79 mi (1,958.23 km) |
| Martin to Cehegin | 1,277.72 mi (2,056.30 km) |
