| Corning to Cehegin | 3,853.52 mi (6,201.65 km) |
| Corning to Cervello | 3,914.32 mi (6,299.50 km) |
| Corning to Cervera | 3,874.18 mi (6,234.89 km) |
| Corning to Ceuti | 3,878.81 mi (6,242.34 km) |
| Corning to Cheste | 3,858.26 mi (6,209.27 km) |
| Corning to Chiclana de la Frontera | 3,702.84 mi (5,959.14 km) |
| Corning to Chipiona | 3,678.42 mi (5,919.84 km) |
| Corning to Chiva | 3,856.90 mi (6,207.09 km) |
| Corning to Churriana de la Vega | 3,798.03 mi (6,112.35 km) |
| Corning to Ciempozuelos | 3,699.15 mi (5,953.20 km) |
| Corning to Cieza | 3,866.37 mi (6,222.32 km) |
| Corning to Cisterniga | 3,603.62 mi (5,799.46 km) |
| Corning to Ciudad de Melilla | 3,897.21 mi (6,271.96 km) |
| Corning to Ciudad Real | 3,723.59 mi (5,992.54 km) |
| Corning to Ciudad-Rodrigo | 3,548.60 mi (5,710.92 km) |
