| Certaldo to Carlsbad (New Mexico) | 5,790.65 mi (9,319.15 km) |
| Certaldo to Carmel (Indiana) | 4,705.07 mi (7,572.07 km) |
| Certaldo to Carmichael (California) | 6,026.01 mi (9,697.93 km) |
| Certaldo to Carney (Maryland) | 4,321.01 mi (6,954.00 km) |
| Certaldo to Carnot-Moon (Pennsylvania) | 4,434.57 mi (7,136.75 km) |
| Certaldo to Carol Stream (Illinois) | 4,699.63 mi (7,563.32 km) |
| Certaldo to Carolina (Puerto Rico) | 4,709.48 mi (7,579.17 km) |
| Certaldo to Carolina Forest (South Carolina) | 4,660.73 mi (7,500.72 km) |
| Certaldo to Carpentersville (Illinois) | 4,696.93 mi (7,558.98 km) |
| Certaldo to Carpinteria (California) | 6,216.94 mi (10,005.21 km) |
| Certaldo to Carrboro (North Carolina) | 4,576.69 mi (7,365.47 km) |
| Certaldo to Carroll (Iowa) | 4,953.22 mi (7,971.45 km) |
| Certaldo to Carrollton (Georgia) | 4,942.88 mi (7,954.80 km) |
| Certaldo to Carrollton (Texas) | 5,470.29 mi (8,803.57 km) |
| Certaldo to Carrollwood (Florida) | 5,076.82 mi (8,170.35 km) |
