| Certaldo to Cloverly (Maryland) | 4,353.72 mi (7,006.64 km) |
| Certaldo to Clovis (California) | 6,081.93 mi (9,787.93 km) |
| Certaldo to Clovis (New Mexico) | 5,645.33 mi (9,085.29 km) |
| Certaldo to Clute (Texas) | 5,602.57 mi (9,016.46 km) |
| Certaldo to Coachella (California) | 6,148.36 mi (9,894.84 km) |
| Certaldo to Coalinga (California) | 6,141.08 mi (9,883.12 km) |
| Certaldo to Coamo (Puerto Rico) | 4,743.43 mi (7,633.81 km) |
| Certaldo to Coatesville (Pennsylvania) | 4,267.39 mi (6,867.70 km) |
| Certaldo to Cockeysville (Maryland) | 4,322.61 mi (6,956.57 km) |
| Certaldo to Cocoa (Florida) | 4,981.57 mi (8,017.07 km) |
| Certaldo to Cocoa Beach (Florida) | 4,977.29 mi (8,010.18 km) |
| Certaldo to Coconut Creek (Florida) | 5,048.87 mi (8,125.38 km) |
| Certaldo to Coeur d'Alene (Idaho) | 5,379.11 mi (8,656.85 km) |
| Certaldo to Cohoes (New York) | 4,069.45 mi (6,549.15 km) |
| Certaldo to Cold Springs (Nevada) | 5,925.25 mi (9,535.76 km) |
