| Barbastro to Rosemont (California) | 5,766.42 mi (9,280.16 km) |
| Barbastro to Rosemount (Minnesota) | 4,405.96 mi (7,090.71 km) |
| Barbastro to Rosenberg (Texas) | 5,163.93 mi (8,310.54 km) |
| Barbastro to Roseville (California) | 5,753.35 mi (9,259.12 km) |
| Barbastro to Roseville (Michigan) | 4,060.20 mi (6,534.26 km) |
| Barbastro to Roseville (Minnesota) | 4,399.10 mi (7,079.66 km) |
| Barbastro to Rossmoor (California) | 5,898.86 mi (9,493.30 km) |
| Barbastro to Rossville (Maryland) | 3,876.42 mi (6,238.49 km) |
| Barbastro to Roswell (Georgia) | 4,441.02 mi (7,147.13 km) |
| Barbastro to Roswell (New Mexico) | 5,375.13 mi (8,650.43 km) |
| Barbastro to Round Lake (Illinois) | 4,290.57 mi (6,905.00 km) |
| Barbastro to Round Lake Beach (Illinois) | 4,288.17 mi (6,901.14 km) |
| Barbastro to Round Rock (Texas) | 5,204.21 mi (8,375.36 km) |
| Barbastro to Rowland Heights (California) | 5,882.21 mi (9,466.50 km) |
| Barbastro to Rowlett (Texas) | 5,047.90 mi (8,123.81 km) |
