| New Smyrna Beach to Cehegin | 4,464.55 mi (7,185.01 km) |
| New Smyrna Beach to Cervello | 4,582.22 mi (7,374.37 km) |
| New Smyrna Beach to Cervera | 4,542.58 mi (7,310.58 km) |
| New Smyrna Beach to Ceuti | 4,492.06 mi (7,229.26 km) |
| New Smyrna Beach to Cheste | 4,491.91 mi (7,229.03 km) |
| New Smyrna Beach to Chiclana de la Frontera | 4,270.89 mi (6,873.33 km) |
| New Smyrna Beach to Chipiona | 4,249.57 mi (6,839.02 km) |
| New Smyrna Beach to Chiva | 4,490.30 mi (7,226.44 km) |
| New Smyrna Beach to Churriana de la Vega | 4,388.08 mi (7,061.93 km) |
| New Smyrna Beach to Ciempozuelos | 4,329.30 mi (6,967.34 km) |
| New Smyrna Beach to Cieza | 4,481.01 mi (7,211.49 km) |
| New Smyrna Beach to Cisterniga | 4,248.78 mi (6,837.75 km) |
| New Smyrna Beach to Ciudad de Melilla | 4,465.60 mi (7,186.69 km) |
| New Smyrna Beach to Ciudad Real | 4,336.96 mi (6,979.66 km) |
| New Smyrna Beach to Ciudad-Rodrigo | 4,173.03 mi (6,715.85 km) |
