| Ponce to Cehegin | 4,103.50 mi (6,603.95 km) |
| Ponce to Cervello | 4,303.76 mi (6,926.23 km) |
| Ponce to Cervera | 4,268.23 mi (6,869.05 km) |
| Ponce to Ceuti | 4,132.14 mi (6,650.04 km) |
| Ponce to Cheste | 4,164.31 mi (6,701.81 km) |
| Ponce to Chiclana de la Frontera | 3,861.78 mi (6,214.94 km) |
| Ponce to Chipiona | 3,846.93 mi (6,191.03 km) |
| Ponce to Chiva | 4,162.42 mi (6,698.77 km) |
| Ponce to Churriana de la Vega | 4,001.41 mi (6,439.65 km) |
| Ponce to Ciempozuelos | 4,010.06 mi (6,453.57 km) |
| Ponce to Cieza | 4,124.20 mi (6,637.27 km) |
| Ponce to Cisterniga | 3,960.98 mi (6,374.58 km) |
| Ponce to Ciudad de Melilla | 4,040.14 mi (6,501.98 km) |
| Ponce to Ciudad Real | 3,990.54 mi (6,422.15 km) |
| Ponce to Ciudad-Rodrigo | 3,858.80 mi (6,210.13 km) |
