| Westbrook to Cehegin | 3,498.66 mi (5,630.55 km) |
| Westbrook to Cervello | 3,562.92 mi (5,733.97 km) |
| Westbrook to Cervera | 3,522.77 mi (5,669.34 km) |
| Westbrook to Ceuti | 3,524.04 mi (5,671.39 km) |
| Westbrook to Cheste | 3,504.36 mi (5,639.72 km) |
| Westbrook to Chiclana de la Frontera | 3,347.40 mi (5,387.12 km) |
| Westbrook to Chipiona | 3,322.97 mi (5,347.80 km) |
| Westbrook to Chiva | 3,502.99 mi (5,637.52 km) |
| Westbrook to Churriana de la Vega | 3,442.68 mi (5,540.45 km) |
| Westbrook to Ciempozuelos | 3,344.92 mi (5,383.12 km) |
| Westbrook to Cieza | 3,511.64 mi (5,651.44 km) |
| Westbrook to Cisterniga | 3,250.09 mi (5,230.52 km) |
| Westbrook to Ciudad de Melilla | 3,541.75 mi (5,699.90 km) |
| Westbrook to Ciudad Real | 3,368.72 mi (5,421.43 km) |
| Westbrook to Ciudad-Rodrigo | 3,193.99 mi (5,140.23 km) |
