| Martano to Cartagena | 1,050.09 mi (1,689.96 km) |
| Martano to Cartama | 1,260.17 mi (2,028.04 km) |
| Martano to Cartaya | 1,381.41 mi (2,223.16 km) |
| Martano to Caspe | 960.96 mi (1,546.51 km) |
| Martano to Cassa de la Selva | 811.13 mi (1,305.39 km) |
| Martano to Castalla | 1,016.96 mi (1,636.65 km) |
| Martano to Castellbisbal | 856.24 mi (1,377.99 km) |
| Martano to Castelldefels | 856.51 mi (1,378.42 km) |
| Martano to Castello de Ampurias | 802.70 mi (1,291.83 km) |
| Martano to Castellon de la Plana | 967.43 mi (1,556.93 km) |
| Martano to Castilleja de la Cuesta | 1,321.44 mi (2,126.65 km) |
| Martano to Catarroja | 992.56 mi (1,597.37 km) |
| Martano to Catral | 1,030.87 mi (1,659.02 km) |
| Martano to Caudete | 1,032.16 mi (1,661.10 km) |
| Martano to Cehegin | 1,084.41 mi (1,745.19 km) |
