| Rio Grande City to Burley (Idaho) | 1,400.23 mi (2,253.45 km) |
| Rio Grande City to Burlingame (California) | 1,575.63 mi (2,535.72 km) |
| Rio Grande City to Burlington (Iowa) | 1,089.61 mi (1,753.56 km) |
| Rio Grande City to Burlington (Kentucky) | 1,194.92 mi (1,923.04 km) |
| Rio Grande City to Burlington (North Carolina) | 1,321.43 mi (2,126.64 km) |
| Rio Grande City to Burlington (Vermont) | 1,893.39 mi (3,047.12 km) |
| Rio Grande City to Burlington (Wisconsin) | 1,273.48 mi (2,049.46 km) |
| Rio Grande City to Burnsville (Minnesota) | 1,307.02 mi (2,103.44 km) |
| Rio Grande City to Burr Ridge (Illinois) | 1,229.16 mi (1,978.15 km) |
| Rio Grande City to Burton (Michigan) | 1,431.78 mi (2,304.22 km) |
| Rio Grande City to Burtonsville (Maryland) | 1,539.82 mi (2,478.09 km) |
| Rio Grande City to Butler (Pennsylvania) | 1,472.62 mi (2,369.95 km) |
| Rio Grande City to Butte (Montana) | 1,548.90 mi (2,492.71 km) |
| Rio Grande City to Byram (Mississippi) | 651.97 mi (1,049.25 km) |
| Rio Grande City to Cabot (Arkansas) | 717.67 mi (1,154.98 km) |
