| Povoa de Lanhoso to Rockville (Maryland) | 3,533.13 mi (5,686.02 km) |
| Povoa de Lanhoso to Rockville Centre (New York) | 3,317.95 mi (5,339.72 km) |
| Povoa de Lanhoso to Rockwall (Texas) | 4,672.70 mi (7,519.98 km) |
| Povoa de Lanhoso to Rocky Mount (North Carolina) | 3,664.06 mi (5,896.73 km) |
| Povoa de Lanhoso to Rocky Point (New York) | 3,276.80 mi (5,273.50 km) |
| Povoa de Lanhoso to Rocky River (Ohio) | 3,681.80 mi (5,925.28 km) |
| Povoa de Lanhoso to Roessleville (New York) | 3,270.60 mi (5,263.52 km) |
| Povoa de Lanhoso to Rogers (Arkansas) | 4,431.53 mi (7,131.86 km) |
| Povoa de Lanhoso to Rogers (Minnesota) | 4,082.29 mi (6,569.81 km) |
| Povoa de Lanhoso to Rohnert Park (California) | 5,546.23 mi (8,925.79 km) |
| Povoa de Lanhoso to Rolla (Missouri) | 4,259.65 mi (6,855.25 km) |
| Povoa de Lanhoso to Rolling Meadows (Illinois) | 3,944.42 mi (6,347.93 km) |
| Povoa de Lanhoso to Roma (Texas) | 5,067.94 mi (8,156.07 km) |
| Povoa de Lanhoso to Rome (Georgia) | 4,083.56 mi (6,571.86 km) |
| Povoa de Lanhoso to Rome (New York) | 3,335.99 mi (5,368.75 km) |
