| Rio Grande City to Wheaton (Maryland) | 1,531.86 mi (2,465.29 km) |
| Rio Grande City to Wheeling (Illinois) | 1,251.12 mi (2,013.48 km) |
| Rio Grande City to Wheeling (West Virginia) | 1,406.43 mi (2,263.44 km) |
| Rio Grande City to White Bear Lake (Minnesota) | 1,330.53 mi (2,141.28 km) |
| Rio Grande City to White Center (Washington) | 1,938.57 mi (3,119.83 km) |
| Rio Grande City to White House (Tennessee) | 997.85 mi (1,605.88 km) |
| Rio Grande City to White Oak (Maryland) | 1,534.98 mi (2,470.31 km) |
| Rio Grande City to White Oak (Ohio) | 1,208.32 mi (1,944.60 km) |
| Rio Grande City to White Plains (New York) | 1,750.04 mi (2,816.42 km) |
| Rio Grande City to White Settlement (Texas) | 447.96 mi (720.92 km) |
| Rio Grande City to Whitefish Bay (Wisconsin) | 1,309.15 mi (2,106.88 km) |
| Rio Grande City to Whitehall (Ohio) | 1,311.55 mi (2,110.73 km) |
| Rio Grande City to Whitewater (Wisconsin) | 1,271.26 mi (2,045.89 km) |
| Rio Grande City to Whitney (Nevada) | 1,167.24 mi (1,878.49 km) |
| Rio Grande City to Whittier (California) | 1,258.04 mi (2,024.61 km) |
