| Cadillac to Cehegin | 4,176.82 mi (6,721.95 km) |
| Cadillac to Cervello | 4,209.19 mi (6,774.04 km) |
| Cadillac to Cervera | 4,169.35 mi (6,709.93 km) |
| Cadillac to Ceuti | 4,200.77 mi (6,760.49 km) |
| Cadillac to Cheste | 4,171.08 mi (6,712.70 km) |
| Cadillac to Chiclana de la Frontera | 4,046.15 mi (6,511.64 km) |
| Cadillac to Chipiona | 4,020.83 mi (6,470.90 km) |
| Cadillac to Chiva | 4,169.86 mi (6,710.74 km) |
| Cadillac to Churriana de la Vega | 4,131.15 mi (6,648.45 km) |
| Cadillac to Ciempozuelos | 4,015.86 mi (6,462.90 km) |
| Cadillac to Cieza | 4,187.88 mi (6,739.74 km) |
| Cadillac to Cisterniga | 3,914.55 mi (6,299.86 km) |
| Cadillac to Ciudad de Melilla | 4,237.86 mi (6,820.18 km) |
| Cadillac to Ciudad Real | 4,047.64 mi (6,514.04 km) |
| Cadillac to Ciudad-Rodrigo | 3,870.17 mi (6,228.44 km) |
