Miles between Poplar Bluff, MO and Rio Grande City, TX

There are
1,046 mi
from Poplar Bluff, MO to Rio Grande City, TX

That's the driving distance. It would take 18 hours 36 mins to go from Poplar Bluff, Missouri to Rio Grande City, Texas.

The flight distance (direct flight from Poplar Bluff, MO to Rio Grande City, TX) is 871 mi.

1,046 mi = 1.61 kms