| El Espinar to Cloverly (Maryland) | 3,740.44 mi (6,019.65 km) |
| El Espinar to Clovis (California) | 5,700.45 mi (9,173.98 km) |
| El Espinar to Clovis (New Mexico) | 5,129.03 mi (8,254.38 km) |
| El Espinar to Clute (Texas) | 4,998.82 mi (8,044.83 km) |
| El Espinar to Coachella (California) | 5,715.50 mi (9,198.21 km) |
| El Espinar to Coalinga (California) | 5,759.34 mi (9,268.77 km) |
| El Espinar to Coamo (Puerto Rico) | 3,963.06 mi (6,377.94 km) |
| El Espinar to Coatesville (Pennsylvania) | 3,657.25 mi (5,885.78 km) |
| El Espinar to Cockeysville (Maryland) | 3,711.19 mi (5,972.58 km) |
| El Espinar to Cocoa (Florida) | 4,301.42 mi (6,922.47 km) |
| El Espinar to Cocoa Beach (Florida) | 4,296.21 mi (6,914.09 km) |
| El Espinar to Coconut Creek (Florida) | 4,352.96 mi (7,005.41 km) |
| El Espinar to Coeur d'Alene (Idaho) | 5,066.20 mi (8,153.25 km) |
| El Espinar to Cohoes (New York) | 3,478.27 mi (5,597.73 km) |
| El Espinar to Cold Springs (Nevada) | 5,568.43 mi (8,961.53 km) |
