| On Top of the World Designated Place to Cehegin | 4,529.81 mi (7,290.02 km) |
| On Top of the World Designated Place to Cervello | 4,643.69 mi (7,473.30 km) |
| On Top of the World Designated Place to Cervera | 4,603.97 mi (7,409.37 km) |
| On Top of the World Designated Place to Ceuti | 4,557.20 mi (7,334.11 km) |
| On Top of the World Designated Place to Cheste | 4,555.72 mi (7,331.72 km) |
| On Top of the World Designated Place to Chiclana de la Frontera | 4,338.44 mi (6,982.05 km) |
| On Top of the World Designated Place to Chipiona | 4,316.92 mi (6,947.41 km) |
| On Top of the World Designated Place to Chiva | 4,554.12 mi (7,329.15 km) |
| On Top of the World Designated Place to Churriana de la Vega | 4,454.52 mi (7,168.85 km) |
| On Top of the World Designated Place to Ciempozuelos | 4,393.14 mi (7,070.07 km) |
| On Top of the World Designated Place to Cieza | 4,546.06 mi (7,316.17 km) |
| On Top of the World Designated Place to Cisterniga | 4,311.48 mi (6,938.65 km) |
| On Top of the World Designated Place to Ciudad de Melilla | 4,533.38 mi (7,295.76 km) |
| On Top of the World Designated Place to Ciudad Real | 4,401.90 mi (7,084.18 km) |
| On Top of the World Designated Place to Ciudad-Rodrigo | 4,237.04 mi (6,818.85 km) |
