| Rio Grande City to Wells Branch (Texas) | 289.14 mi (465.33 km) |
| Rio Grande City to Wenatchee (Washington) | 1,865.24 mi (3,001.81 km) |
| Rio Grande City to Wentzville (Missouri) | 974.96 mi (1,569.04 km) |
| Rio Grande City to Weslaco (Texas) | 53.87 mi (86.69 km) |
| Rio Grande City to Wesley Chapel (Florida) | 1,020.00 mi (1,641.54 km) |
| Rio Grande City to West Allis (Wisconsin) | 1,299.48 mi (2,091.32 km) |
| Rio Grande City to West Babylon (New York) | 1,758.83 mi (2,830.57 km) |
| Rio Grande City to West Bend (Wisconsin) | 1,319.90 mi (2,124.17 km) |
| Rio Grande City to West Carrollton (Ohio) | 1,243.71 mi (2,001.56 km) |
| Rio Grande City to West Carson (California) | 1,269.63 mi (2,043.27 km) |
| Rio Grande City to West Chester (Pennsylvania) | 1,629.79 mi (2,622.90 km) |
| Rio Grande City to West Chicago (Illinois) | 1,229.10 mi (1,978.04 km) |
| Rio Grande City to West Columbia (South Carolina) | 1,179.84 mi (1,898.78 km) |
| Rio Grande City to West Covina (California) | 1,254.28 mi (2,018.57 km) |
| Rio Grande City to West Des Moines (Iowa) | 1,086.77 mi (1,748.98 km) |
