| Amposta to Rosemont (California) | 5,850.25 mi (9,415.07 km) |
| Amposta to Rosemount (Minnesota) | 4,481.03 mi (7,211.52 km) |
| Amposta to Rosenberg (Texas) | 5,225.92 mi (8,410.31 km) |
| Amposta to Roseville (California) | 5,837.28 mi (9,394.19 km) |
| Amposta to Roseville (Michigan) | 4,128.23 mi (6,643.74 km) |
| Amposta to Roseville (Minnesota) | 4,474.45 mi (7,200.93 km) |
| Amposta to Rossmoor (California) | 5,978.45 mi (9,621.39 km) |
| Amposta to Rossville (Maryland) | 3,937.13 mi (6,336.20 km) |
| Amposta to Roswell (Georgia) | 4,499.95 mi (7,241.97 km) |
| Amposta to Roswell (New Mexico) | 5,446.41 mi (8,765.15 km) |
| Amposta to Round Lake (Illinois) | 4,360.95 mi (7,018.28 km) |
| Amposta to Round Lake Beach (Illinois) | 4,358.58 mi (7,014.46 km) |
| Amposta to Round Rock (Texas) | 5,268.45 mi (8,478.75 km) |
| Amposta to Rowland Heights (California) | 5,961.80 mi (9,594.59 km) |
| Amposta to Rowlett (Texas) | 5,113.68 mi (8,229.68 km) |
