| Uniondale to Cehegin | 3,726.09 mi (5,996.56 km) |
| Uniondale to Cervello | 3,801.93 mi (6,118.61 km) |
| Uniondale to Cervera | 3,761.78 mi (6,054.00 km) |
| Uniondale to Ceuti | 3,752.01 mi (6,038.28 km) |
| Uniondale to Cheste | 3,736.48 mi (6,013.29 km) |
| Uniondale to Chiclana de la Frontera | 3,564.90 mi (5,737.15 km) |
| Uniondale to Chipiona | 3,541.05 mi (5,698.78 km) |
| Uniondale to Chiva | 3,735.06 mi (6,010.99 km) |
| Uniondale to Churriana de la Vega | 3,665.42 mi (5,898.93 km) |
| Uniondale to Ciempozuelos | 3,575.86 mi (5,754.79 km) |
| Uniondale to Cieza | 3,739.87 mi (6,018.73 km) |
| Uniondale to Cisterniga | 3,483.85 mi (5,606.71 km) |
| Uniondale to Ciudad de Melilla | 3,760.13 mi (6,051.35 km) |
| Uniondale to Ciudad Real | 3,596.21 mi (5,787.55 km) |
| Uniondale to Ciudad-Rodrigo | 3,423.24 mi (5,509.18 km) |
