| Amposta to Roy (Utah) | 5,381.50 mi (8,660.69 km) |
| Amposta to Royal Kunia (Hawaii) | 7,930.31 mi (12,762.60 km) |
| Amposta to Royal Oak (Michigan) | 4,137.83 mi (6,659.19 km) |
| Amposta to Royal Palm Beach (Florida) | 4,583.64 mi (7,376.66 km) |
| Amposta to Royse City (Texas) | 5,100.57 mi (8,208.57 km) |
| Amposta to Ruskin (Florida) | 4,653.78 mi (7,489.53 km) |
| Amposta to Russellville (Alabama) | 4,641.35 mi (7,469.53 km) |
| Amposta to Russellville (Arkansas) | 4,859.59 mi (7,820.76 km) |
| Amposta to Ruston (Louisiana) | 4,950.21 mi (7,966.60 km) |
| Amposta to Rutherford (New Jersey) | 3,779.40 mi (6,082.35 km) |
| Amposta to Rutland (Vermont) | 3,645.09 mi (5,866.20 km) |
| Amposta to Sabana Grande (Puerto Rico) | 4,246.90 mi (6,834.72 km) |
| Amposta to Sachse (Texas) | 5,112.60 mi (8,227.94 km) |
| Amposta to Saco (Maine) | 3,531.51 mi (5,683.42 km) |
| Amposta to Sacramento (California) | 5,853.15 mi (9,419.74 km) |
