| Calne to Cehegin | 922.14 mi (1,484.04 km) |
| Calne to Cervello | 718.77 mi (1,156.76 km) |
| Calne to Cervera | 692.72 mi (1,114.83 km) |
| Calne to Ceuti | 923.71 mi (1,486.57 km) |
| Calne to Cheste | 828.68 mi (1,333.63 km) |
| Calne to Chiclana de la Frontera | 1,057.73 mi (1,702.25 km) |
| Calne to Chipiona | 1,039.00 mi (1,672.11 km) |
| Calne to Chiva | 829.12 mi (1,334.34 km) |
| Calne to Churriana de la Vega | 990.48 mi (1,594.03 km) |
| Calne to Ciempozuelos | 783.10 mi (1,260.28 km) |
| Calne to Cieza | 912.39 mi (1,468.35 km) |
| Calne to Cisterniga | 690.30 mi (1,110.93 km) |
| Calne to Ciudad de Melilla | 1,117.22 mi (1,797.99 km) |
| Calne to Ciudad Real | 865.47 mi (1,392.84 km) |
| Calne to Ciudad-Rodrigo | 779.61 mi (1,254.66 km) |
