| Barbastro to Red Bank (New Jersey) | 3,731.45 mi (6,005.18 km) |
| Barbastro to Red Bank (Tennessee) | 4,442.86 mi (7,150.09 km) |
| Barbastro to Red Bluff (California) | 5,709.71 mi (9,188.89 km) |
| Barbastro to Red Hill (South Carolina) | 4,197.42 mi (6,755.10 km) |
| Barbastro to Red Oak (Texas) | 5,075.92 mi (8,168.90 km) |
| Barbastro to Red Wing (Minnesota) | 4,393.55 mi (7,070.74 km) |
| Barbastro to Redan (Georgia) | 4,444.07 mi (7,152.04 km) |
| Barbastro to Redding (California) | 5,692.61 mi (9,161.37 km) |
| Barbastro to Redland (Maryland) | 3,915.19 mi (6,300.89 km) |
| Barbastro to Redlands (California) | 5,850.84 mi (9,416.02 km) |
| Barbastro to Redmond (Oregon) | 5,457.86 mi (8,783.58 km) |
| Barbastro to Redmond (Washington) | 5,306.72 mi (8,540.34 km) |
| Barbastro to Redondo Beach (California) | 5,906.41 mi (9,505.45 km) |
| Barbastro to Redwood City (California) | 5,852.29 mi (9,418.36 km) |
| Barbastro to Reedley (California) | 5,802.23 mi (9,337.79 km) |
