| Laredo to Caño Martin Peña (Puerto Rico) | 3,988.35 mi (6,418.63 km) |
| Laredo to Cañon City (Colorado) | 4,967.07 mi (7,993.72 km) |
| Laredo to Canóvanas (Puerto Rico) | 3,983.61 mi (6,411.01 km) |
| Laredo to Canton (Georgia) | 4,237.00 mi (6,818.79 km) |
| Laredo to Canton (Illinois) | 4,239.35 mi (6,822.57 km) |
| Laredo to Canton (Mississippi) | 4,561.97 mi (7,341.78 km) |
| Laredo to Canton (Ohio) | 3,846.90 mi (6,190.99 km) |
| Laredo to Canyon (Texas) | 4,987.02 mi (8,025.83 km) |
| Laredo to Canyon Lake (California) | 5,675.13 mi (9,133.24 km) |
| Laredo to Canyon Lake (Texas) | 5,057.42 mi (8,139.14 km) |
| Laredo to Cape Coral (Florida) | 4,429.34 mi (7,128.34 km) |
| Laredo to Cape Girardeau (Missouri) | 4,346.71 mi (6,995.36 km) |
| Laredo to Carbondale (Illinois) | 4,315.26 mi (6,944.73 km) |
| Laredo to Carlisle (Pennsylvania) | 3,678.57 mi (5,920.09 km) |
| Laredo to Carlsbad (California) | 5,704.87 mi (9,181.09 km) |
