| Horizon City to Cehegin | 5,592.15 mi (8,999.69 km) |
| Horizon City to Cervello | 5,628.63 mi (9,058.41 km) |
| Horizon City to Cervera | 5,588.80 mi (8,994.30 km) |
| Horizon City to Ceuti | 5,616.54 mi (9,038.94 km) |
| Horizon City to Cheste | 5,589.04 mi (8,994.69 km) |
| Horizon City to Chiclana de la Frontera | 5,452.03 mi (8,774.20 km) |
| Horizon City to Chipiona | 5,427.25 mi (8,734.31 km) |
| Horizon City to Chiva | 5,587.80 mi (8,992.69 km) |
| Horizon City to Churriana de la Vega | 5,542.61 mi (8,919.97 km) |
| Horizon City to Ciempozuelos | 5,432.88 mi (8,743.37 km) |
| Horizon City to Cieza | 5,603.76 mi (9,018.39 km) |
| Horizon City to Cisterniga | 5,332.68 mi (8,582.11 km) |
| Horizon City to Ciudad de Melilla | 5,645.51 mi (9,085.58 km) |
| Horizon City to Ciudad Real | 5,462.60 mi (8,791.20 km) |
| Horizon City to Ciudad-Rodrigo | 5,285.74 mi (8,506.58 km) |
