| Arenys de Mar to Rosemont (California) | 5,872.53 mi (9,450.92 km) |
| Arenys de Mar to Rosemount (Minnesota) | 4,523.29 mi (7,279.53 km) |
| Arenys de Mar to Rosenberg (Texas) | 5,289.40 mi (8,512.46 km) |
| Arenys de Mar to Roseville (California) | 5,859.31 mi (9,429.64 km) |
| Arenys de Mar to Roseville (Michigan) | 4,182.83 mi (6,731.62 km) |
| Arenys de Mar to Roseville (Minnesota) | 4,516.16 mi (7,268.06 km) |
| Arenys de Mar to Rossmoor (California) | 6,011.02 mi (9,673.80 km) |
| Arenys de Mar to Rossville (Maryland) | 4,002.50 mi (6,441.40 km) |
| Arenys de Mar to Roswell (Georgia) | 4,567.64 mi (7,350.91 km) |
| Arenys de Mar to Roswell (New Mexico) | 5,495.39 mi (8,843.97 km) |
| Arenys de Mar to Round Lake (Illinois) | 4,411.65 mi (7,099.87 km) |
| Arenys de Mar to Round Lake Beach (Illinois) | 4,409.24 mi (7,095.98 km) |
| Arenys de Mar to Round Rock (Texas) | 5,328.69 mi (8,575.70 km) |
| Arenys de Mar to Rowland Heights (California) | 5,994.37 mi (9,647.00 km) |
| Arenys de Mar to Rowlett (Texas) | 5,171.64 mi (8,322.94 km) |
