| Heek to Cervello | 779.16 mi (1,253.94 km) |
| Heek to Cervera | 772.14 mi (1,242.64 km) |
| Heek to Ceuti | 1,050.69 mi (1,690.92 km) |
| Heek to Cheste | 948.93 mi (1,527.15 km) |
| Heek to Chiclana de la Frontera | 1,262.99 mi (2,032.59 km) |
| Heek to Chipiona | 1,250.68 mi (2,012.77 km) |
| Heek to Chiva | 950.13 mi (1,529.08 km) |
| Heek to Churriana de la Vega | 1,158.47 mi (1,864.38 km) |
| Heek to Ciempozuelos | 970.27 mi (1,561.50 km) |
| Heek to Cieza | 1,043.05 mi (1,678.62 km) |
| Heek to Cisterniga | 911.99 mi (1,467.70 km) |
| Heek to Ciudad de Melilla | 1,263.98 mi (2,034.17 km) |
| Heek to Ciudad Real | 1,049.75 mi (1,689.40 km) |
| Heek to Ciudad-Rodrigo | 1,024.37 mi (1,648.56 km) |
| Heek to Cocentaina | 992.30 mi (1,596.96 km) |
