| Barcelona to River Ridge (Louisiana) | 4,999.96 mi (8,046.66 km) |
| Barcelona to Riverbank (California) | 5,900.39 mi (9,495.76 km) |
| Barcelona to Riverdale (Georgia) | 4,577.59 mi (7,366.93 km) |
| Barcelona to Riverdale (Illinois) | 4,409.87 mi (7,097.01 km) |
| Barcelona to Riverside (California) | 5,973.30 mi (9,613.10 km) |
| Barcelona to Riverside (Ohio) | 4,325.06 mi (6,960.51 km) |
| Barcelona to Riverton (Utah) | 5,436.55 mi (8,749.28 km) |
| Barcelona to Riverton (Wyoming) | 5,183.91 mi (8,342.70 km) |
| Barcelona to Riverview (Florida) | 4,707.79 mi (7,576.46 km) |
| Barcelona to Riverview (Michigan) | 4,197.07 mi (6,754.53 km) |
| Barcelona to Riviera Beach (Florida) | 4,640.17 mi (7,467.64 km) |
| Barcelona to Riviera Beach (Maryland) | 4,000.24 mi (6,437.76 km) |
| Barcelona to Roanoke (Virginia) | 4,226.91 mi (6,802.56 km) |
| Barcelona to Roanoke Rapids (North Carolina) | 4,148.65 mi (6,676.60 km) |
| Barcelona to Robbinsdale (Minnesota) | 4,516.67 mi (7,268.87 km) |
