| Weslaco to Cordele (Georgia) | 946.42 mi (1,523.11 km) |
| Weslaco to Corinth (Mississippi) | 827.59 mi (1,331.87 km) |
| Weslaco to Corinth (Texas) | 485.65 mi (781.58 km) |
| Weslaco to Cornelius (North Carolina) | 1,199.02 mi (1,929.63 km) |
| Weslaco to Cornelius (Oregon) | 1,923.66 mi (3,095.83 km) |
| Weslaco to Corning (New York) | 1,620.24 mi (2,607.53 km) |
| Weslaco to Corona (California) | 1,283.59 mi (2,065.75 km) |
| Weslaco to Coronado (California) | 1,236.05 mi (1,989.22 km) |
| Weslaco to Corpus Christi (Texas) | 114.52 mi (184.31 km) |
| Weslaco to Corsicana (Texas) | 419.36 mi (674.90 km) |
| Weslaco to Cortland (New York) | 1,674.90 mi (2,695.49 km) |
| Weslaco to Corvallis (Oregon) | 1,895.56 mi (3,050.60 km) |
| Weslaco to Coshocton (Ohio) | 1,344.62 mi (2,163.96 km) |
| Weslaco to Costa Mesa (California) | 1,298.23 mi (2,089.29 km) |
| Weslaco to Coto de Caza (California) | 1,278.80 mi (2,058.03 km) |
