| Heum to Cervello | 1,272.54 mi (2,047.95 km) |
| Heum to Cervera | 1,263.04 mi (2,032.66 km) |
| Heum to Ceuti | 1,537.40 mi (2,474.21 km) |
| Heum to Cheste | 1,435.66 mi (2,310.48 km) |
| Heum to Chiclana de la Frontera | 1,728.71 mi (2,782.09 km) |
| Heum to Chipiona | 1,713.58 mi (2,757.74 km) |
| Heum to Chiva | 1,436.73 mi (2,312.19 km) |
| Heum to Churriana de la Vega | 1,636.15 mi (2,633.12 km) |
| Heum to Ciempozuelos | 1,438.81 mi (2,315.54 km) |
| Heum to Cieza | 1,528.89 mi (2,460.50 km) |
| Heum to Cisterniga | 1,365.36 mi (2,197.33 km) |
| Heum to Ciudad de Melilla | 1,748.48 mi (2,813.90 km) |
| Heum to Ciudad Real | 1,520.65 mi (2,447.26 km) |
| Heum to Ciudad-Rodrigo | 1,468.39 mi (2,363.14 km) |
| Heum to Cocentaina | 1,481.17 mi (2,383.72 km) |
