| Marum to Campos del Puerto | 960.25 mi (1,545.38 km) |
| Marum to Canals | 1,032.77 mi (1,662.09 km) |
| Marum to Candelaria | 2,063.87 mi (3,321.48 km) |
| Marum to Canet de Mar | 816.75 mi (1,314.43 km) |
| Marum to Cangas | 1,023.18 mi (1,646.64 km) |
| Marum to Cangas de Narcea | 904.81 mi (1,456.15 km) |
| Marum to Canovellas | 818.00 mi (1,316.45 km) |
| Marum to Canteras | 1,129.22 mi (1,817.31 km) |
| Marum to Cantillana | 1,220.24 mi (1,963.79 km) |
| Marum to Capdepera | 938.86 mi (1,510.95 km) |
| Marum to Carballo | 968.62 mi (1,558.84 km) |
| Marum to Carcagente | 1,020.06 mi (1,641.63 km) |
| Marum to Cardedeu | 815.63 mi (1,312.64 km) |
| Marum to Carlet | 1,014.21 mi (1,632.22 km) |
| Marum to Carmona | 1,224.52 mi (1,970.68 km) |
