| Barcelona to Rosemont (California) | 5,870.34 mi (9,447.40 km) |
| Barcelona to Rosemount (Minnesota) | 4,516.93 mi (7,269.29 km) |
| Barcelona to Rosenberg (Texas) | 5,278.68 mi (8,495.21 km) |
| Barcelona to Roseville (California) | 5,857.17 mi (9,426.20 km) |
| Barcelona to Roseville (Michigan) | 4,173.89 mi (6,717.23 km) |
| Barcelona to Roseville (Minnesota) | 4,509.91 mi (7,258.00 km) |
| Barcelona to Rossmoor (California) | 6,006.75 mi (9,666.93 km) |
| Barcelona to Rossville (Maryland) | 3,991.30 mi (6,423.38 km) |
| Barcelona to Roswell (Georgia) | 4,555.99 mi (7,332.16 km) |
| Barcelona to Roswell (New Mexico) | 5,487.71 mi (8,831.61 km) |
| Barcelona to Round Lake (Illinois) | 4,403.54 mi (7,086.81 km) |
| Barcelona to Round Lake Beach (Illinois) | 4,401.13 mi (7,082.94 km) |
| Barcelona to Round Rock (Texas) | 5,318.65 mi (8,559.54 km) |
| Barcelona to Rowland Heights (California) | 5,990.10 mi (9,640.13 km) |
| Barcelona to Rowlett (Texas) | 5,162.07 mi (8,307.54 km) |
