| Santander to Cloverly (Maryland) | 3,687.08 mi (5,933.79 km) |
| Santander to Clovis (California) | 5,587.26 mi (8,991.82 km) |
| Santander to Clovis (New Mexico) | 5,047.98 mi (8,123.93 km) |
| Santander to Clute (Texas) | 4,945.10 mi (7,958.37 km) |
| Santander to Coachella (California) | 5,614.15 mi (9,035.11 km) |
| Santander to Coalinga (California) | 5,646.37 mi (9,086.95 km) |
| Santander to Coamo (Puerto Rico) | 4,000.41 mi (6,438.04 km) |
| Santander to Coatesville (Pennsylvania) | 3,602.49 mi (5,797.65 km) |
| Santander to Cockeysville (Maryland) | 3,657.06 mi (5,885.47 km) |
| Santander to Cocoa (Florida) | 4,276.75 mi (6,882.77 km) |
| Santander to Cocoa Beach (Florida) | 4,271.96 mi (6,875.05 km) |
| Santander to Coconut Creek (Florida) | 4,335.80 mi (6,977.80 km) |
| Santander to Coeur d'Alene (Idaho) | 4,937.06 mi (7,945.43 km) |
| Santander to Cohoes (New York) | 3,416.13 mi (5,497.73 km) |
| Santander to Cold Springs (Nevada) | 5,449.58 mi (8,770.26 km) |
