| Matca to Cloverly (Maryland) | 4,941.63 mi (7,952.79 km) |
| Matca to Clovis (California) | 6,371.42 mi (10,253.81 km) |
| Matca to Clovis (New Mexico) | 6,095.81 mi (9,810.26 km) |
| Matca to Clute (Texas) | 6,150.93 mi (9,898.96 km) |
| Matca to Coachella (California) | 6,491.47 mi (10,447.00 km) |
| Matca to Coalinga (California) | 6,428.69 mi (10,345.98 km) |
| Matca to Coamo (Puerto Rico) | 5,511.44 mi (8,869.81 km) |
| Matca to Coatesville (Pennsylvania) | 4,854.27 mi (7,812.19 km) |
| Matca to Cockeysville (Maryland) | 4,909.40 mi (7,900.92 km) |
| Matca to Cocoa (Florida) | 5,627.76 mi (9,057.01 km) |
| Matca to Cocoa Beach (Florida) | 5,624.60 mi (9,051.91 km) |
| Matca to Coconut Creek (Florida) | 5,711.77 mi (9,192.21 km) |
| Matca to Coeur d'Alene (Idaho) | 5,622.55 mi (9,048.62 km) |
| Matca to Cohoes (New York) | 4,642.72 mi (7,471.74 km) |
| Matca to Cold Springs (Nevada) | 6,193.98 mi (9,968.25 km) |
