| Roura to Reidsville (North Carolina) | 2,788.75 mi (4,488.06 km) |
| Roura to Reisterstown (Maryland) | 2,844.93 mi (4,578.47 km) |
| Roura to Rendon (Texas) | 3,473.16 mi (5,589.51 km) |
| Roura to Reno (Nevada) | 4,818.27 mi (7,754.25 km) |
| Roura to Renton (Washington) | 5,042.56 mi (8,115.21 km) |
| Roura to Republic (Missouri) | 3,426.17 mi (5,513.89 km) |
| Roura to Reston (Virginia) | 2,836.03 mi (4,564.14 km) |
| Roura to Revere (Massachusetts) | 2,845.47 mi (4,579.34 km) |
| Roura to Rexburg (Idaho) | 4,491.82 mi (7,228.89 km) |
| Roura to Reynoldsburg (Ohio) | 3,085.11 mi (4,965.01 km) |
| Roura to Rialto (California) | 4,614.46 mi (7,426.25 km) |
| Roura to Richardson (Texas) | 3,456.43 mi (5,562.58 km) |
| Roura to Richfield (Minnesota) | 3,712.57 mi (5,974.81 km) |
| Roura to Richfield (Wisconsin) | 3,445.66 mi (5,545.26 km) |
| Roura to Richland (Washington) | 4,890.77 mi (7,870.93 km) |
