| Merced to Cehegin | 5,927.23 mi (9,538.96 km) |
| Merced to Cervello | 5,898.47 mi (9,492.67 km) |
| Merced to Cervera | 5,860.69 mi (9,431.87 km) |
| Merced to Ceuti | 5,947.89 mi (9,572.21 km) |
| Merced to Cheste | 5,900.21 mi (9,495.47 km) |
| Merced to Chiclana de la Frontera | 5,837.35 mi (9,394.31 km) |
| Merced to Chipiona | 5,810.92 mi (9,351.77 km) |
| Merced to Chiva | 5,899.32 mi (9,494.04 km) |
| Merced to Churriana de la Vega | 5,901.84 mi (9,498.09 km) |
| Merced to Ciempozuelos | 5,757.31 mi (9,265.50 km) |
| Merced to Cieza | 5,934.40 mi (9,550.49 km) |
| Merced to Cisterniga | 5,647.33 mi (9,088.50 km) |
| Merced to Ciudad de Melilla | 6,020.58 mi (9,689.20 km) |
| Merced to Ciudad Real | 5,802.76 mi (9,338.64 km) |
| Merced to Ciudad-Rodrigo | 5,625.04 mi (9,052.62 km) |
