| Rio Grande City to Wixom (Michigan) | 1,410.35 mi (2,269.74 km) |
| Rio Grande City to Woburn (Massachusetts) | 1,915.43 mi (3,082.58 km) |
| Rio Grande City to Wolf Trap (Virginia) | 1,517.54 mi (2,442.24 km) |
| Rio Grande City to Wood Dale (Illinois) | 1,240.03 mi (1,995.64 km) |
| Rio Grande City to Wood River (Illinois) | 1,000.15 mi (1,609.59 km) |
| Rio Grande City to Woodbridge (Virginia) | 1,509.07 mi (2,428.61 km) |
| Rio Grande City to Woodburn (Oregon) | 1,856.50 mi (2,987.75 km) |
| Rio Grande City to Woodburn (Virginia) | 1,517.08 mi (2,441.50 km) |
| Rio Grande City to Woodbury (Minnesota) | 1,321.17 mi (2,126.21 km) |
| Rio Grande City to Woodbury (New York) | 1,744.11 mi (2,806.87 km) |
| Rio Grande City to Woodcrest (California) | 1,220.89 mi (1,964.83 km) |
| Rio Grande City to Woodhaven (Michigan) | 1,401.04 mi (2,254.75 km) |
| Rio Grande City to Woodinville (Washington) | 1,942.74 mi (3,126.55 km) |
| Rio Grande City to Woodland (California) | 1,575.77 mi (2,535.96 km) |
| Rio Grande City to Woodlawn (Maryland) | 1,554.81 mi (2,502.22 km) |
