| Napa to Cehegin | 5,945.66 mi (9,568.62 km) |
| Napa to Cervello | 5,907.74 mi (9,507.59 km) |
| Napa to Cervera | 5,870.39 mi (9,447.49 km) |
| Napa to Ceuti | 5,965.72 mi (9,600.89 km) |
| Napa to Cheste | 5,915.33 mi (9,519.80 km) |
| Napa to Chiclana de la Frontera | 5,863.35 mi (9,436.15 km) |
| Napa to Chipiona | 5,836.77 mi (9,393.38 km) |
| Napa to Chiva | 5,914.49 mi (9,518.45 km) |
| Napa to Churriana de la Vega | 5,923.83 mi (9,533.49 km) |
| Napa to Ciempozuelos | 5,774.85 mi (9,293.73 km) |
| Napa to Cieza | 5,952.16 mi (9,579.08 km) |
| Napa to Cisterniga | 5,663.89 mi (9,115.15 km) |
| Napa to Ciudad de Melilla | 6,044.44 mi (9,727.59 km) |
| Napa to Ciudad Real | 5,822.38 mi (9,370.21 km) |
| Napa to Ciudad-Rodrigo | 5,645.19 mi (9,085.06 km) |
