| Povoa de Santa Iria to Robertsville (New Jersey) | 3,391.80 mi (5,458.57 km) |
| Povoa de Santa Iria to Robinson (Texas) | 4,803.01 mi (7,729.70 km) |
| Povoa de Santa Iria to Robstown (Texas) | 4,973.12 mi (8,003.46 km) |
| Povoa de Santa Iria to Rochester (Michigan) | 3,755.96 mi (6,044.64 km) |
| Povoa de Santa Iria to Rochester (Minnesota) | 4,144.42 mi (6,669.80 km) |
| Povoa de Santa Iria to Rochester (New Hampshire) | 3,164.60 mi (5,092.93 km) |
| Povoa de Santa Iria to Rochester (New York) | 3,484.65 mi (5,607.99 km) |
| Povoa de Santa Iria to Rochester Hills (Michigan) | 3,758.26 mi (6,048.34 km) |
| Povoa de Santa Iria to Rock Hill (South Carolina) | 3,879.29 mi (6,243.11 km) |
| Povoa de Santa Iria to Rock Island (Illinois) | 4,138.22 mi (6,659.82 km) |
| Povoa de Santa Iria to Rock Springs (Wyoming) | 4,954.40 mi (7,973.33 km) |
| Povoa de Santa Iria to Rockford (Illinois) | 4,043.93 mi (6,508.08 km) |
| Povoa de Santa Iria to Rockledge (Florida) | 4,084.69 mi (6,573.67 km) |
| Povoa de Santa Iria to Rocklin (California) | 5,565.58 mi (8,956.94 km) |
| Povoa de Santa Iria to Rockport (Texas) | 4,933.94 mi (7,940.40 km) |
