| Roura to River Ridge (Louisiana) | 3,021.54 mi (4,862.71 km) |
| Roura to Riverbank (California) | 4,853.87 mi (7,811.55 km) |
| Roura to Riverdale (Georgia) | 2,865.80 mi (4,612.06 km) |
| Roura to Riverdale (Illinois) | 3,351.36 mi (5,393.49 km) |
| Roura to Riverside (California) | 4,612.53 mi (7,423.15 km) |
| Roura to Riverside (Ohio) | 3,128.15 mi (5,034.27 km) |
| Roura to Riverton (Utah) | 4,429.90 mi (7,129.24 km) |
| Roura to Riverton (Wyoming) | 4,314.14 mi (6,942.94 km) |
| Roura to Riverview (Florida) | 2,534.23 mi (4,078.45 km) |
| Roura to Riverview (Michigan) | 3,207.31 mi (5,161.67 km) |
| Roura to Riviera Beach (Florida) | 2,380.65 mi (3,831.29 km) |
| Roura to Riviera Beach (Maryland) | 2,819.51 mi (4,537.56 km) |
| Roura to Roanoke (Virginia) | 2,846.03 mi (4,580.25 km) |
| Roura to Roanoke Rapids (North Carolina) | 2,716.48 mi (4,371.75 km) |
| Roura to Robbinsdale (Minnesota) | 3,720.63 mi (5,987.78 km) |
