| Povoa de Santa Iria to Roy (Utah) | 5,089.11 mi (8,190.13 km) |
| Povoa de Santa Iria to Royal Kunia (Hawaii) | 7,813.71 mi (12,574.96 km) |
| Povoa de Santa Iria to Royal Oak (Michigan) | 3,762.36 mi (6,054.94 km) |
| Povoa de Santa Iria to Royal Palm Beach (Florida) | 4,115.14 mi (6,622.68 km) |
| Povoa de Santa Iria to Royse City (Texas) | 4,705.75 mi (7,573.18 km) |
| Povoa de Santa Iria to Ruskin (Florida) | 4,194.66 mi (6,750.65 km) |
| Povoa de Santa Iria to Russellville (Alabama) | 4,229.12 mi (6,806.11 km) |
| Povoa de Santa Iria to Russellville (Arkansas) | 4,467.33 mi (7,189.47 km) |
| Povoa de Santa Iria to Ruston (Louisiana) | 4,541.76 mi (7,309.25 km) |
| Povoa de Santa Iria to Rutherford (New Jersey) | 3,370.93 mi (5,424.99 km) |
| Povoa de Santa Iria to Rutland (Vermont) | 3,254.26 mi (5,237.23 km) |
| Povoa de Santa Iria to Sabana Grande (Puerto Rico) | 3,729.26 mi (6,001.67 km) |
| Povoa de Santa Iria to Sachse (Texas) | 4,718.60 mi (7,593.86 km) |
| Povoa de Santa Iria to Saco (Maine) | 3,135.06 mi (5,045.39 km) |
| Povoa de Santa Iria to Sacramento (California) | 5,585.55 mi (8,989.08 km) |
