| Robstown to Ukiah (California) | 1,659.76 mi (2,671.12 km) |
| Robstown to Union (Missouri) | 830.24 mi (1,336.14 km) |
| Robstown to Union City (California) | 1,563.25 mi (2,515.81 km) |
| Robstown to Union City (Georgia) | 874.76 mi (1,407.79 km) |
| Robstown to Union City (New Jersey) | 1,611.69 mi (2,593.76 km) |
| Robstown to Union City (Tennessee) | 780.50 mi (1,256.09 km) |
| Robstown to Union Hill-Novelty Hill (Washington) | 1,897.11 mi (3,053.10 km) |
| Robstown to Union Park (Florida) | 1,001.51 mi (1,611.77 km) |
| Robstown to Uniondale (New York) | 1,630.76 mi (2,624.45 km) |
| Robstown to Universal City (Texas) | 127.48 mi (205.17 km) |
| Robstown to University (Florida) | 929.62 mi (1,496.08 km) |
| Robstown to University City (Missouri) | 861.85 mi (1,387.01 km) |
| Robstown to University Heights (Ohio) | 1,313.63 mi (2,114.08 km) |
| Robstown to University of California-Santa Barbara (California) | 1,386.50 mi (2,231.36 km) |
| Robstown to University Park (Texas) | 353.25 mi (568.50 km) |
