| Avila to Cloverly (Maryland) | 3,721.47 mi (5,989.13 km) |
| Avila to Clovis (California) | 5,687.01 mi (9,152.37 km) |
| Avila to Clovis (New Mexico) | 5,112.21 mi (8,227.31 km) |
| Avila to Clute (Texas) | 4,979.75 mi (8,014.13 km) |
| Avila to Coachella (California) | 5,700.68 mi (9,174.35 km) |
| Avila to Coalinga (California) | 5,745.88 mi (9,247.09 km) |
| Avila to Coamo (Puerto Rico) | 3,939.98 mi (6,340.78 km) |
| Avila to Coatesville (Pennsylvania) | 3,638.40 mi (5,855.44 km) |
| Avila to Cockeysville (Maryland) | 3,692.29 mi (5,942.16 km) |
| Avila to Cocoa (Florida) | 4,280.56 mi (6,888.89 km) |
| Avila to Cocoa Beach (Florida) | 4,275.33 mi (6,880.47 km) |
| Avila to Coconut Creek (Florida) | 4,331.70 mi (6,971.20 km) |
| Avila to Coeur d'Alene (Idaho) | 5,054.96 mi (8,135.18 km) |
| Avila to Cohoes (New York) | 3,460.02 mi (5,568.36 km) |
| Avila to Cold Springs (Nevada) | 5,555.73 mi (8,941.09 km) |
