| Weslaco to Cloverleaf (Texas) | 303.87 mi (489.04 km) |
| Weslaco to Cloverly (Maryland) | 1,507.46 mi (2,426.03 km) |
| Weslaco to Clovis (California) | 1,470.24 mi (2,366.13 km) |
| Weslaco to Clovis (New Mexico) | 650.50 mi (1,046.88 km) |
| Weslaco to Clute (Texas) | 253.68 mi (408.25 km) |
| Weslaco to Coachella (California) | 1,202.82 mi (1,935.76 km) |
| Weslaco to Coalinga (California) | 1,484.88 mi (2,389.68 km) |
| Weslaco to Coamo (Puerto Rico) | 2,093.79 mi (3,369.64 km) |
| Weslaco to Coatesville (Pennsylvania) | 1,592.28 mi (2,562.52 km) |
| Weslaco to Cockeysville (Maryland) | 1,537.57 mi (2,474.48 km) |
| Weslaco to Cocoa (Florida) | 1,067.69 mi (1,718.28 km) |
| Weslaco to Cocoa Beach (Florida) | 1,075.94 mi (1,731.56 km) |
| Weslaco to Coconut Creek (Florida) | 1,102.69 mi (1,774.60 km) |
| Weslaco to Coeur d'Alene (Idaho) | 1,804.57 mi (2,904.18 km) |
| Weslaco to Cohoes (New York) | 1,785.70 mi (2,873.81 km) |
