| Ponte da Barca to Rockville (Maryland) | 3,520.03 mi (5,664.94 km) |
| Ponte da Barca to Rockville Centre (New York) | 3,304.77 mi (5,318.52 km) |
| Ponte da Barca to Rockwall (Texas) | 4,658.92 mi (7,497.80 km) |
| Ponte da Barca to Rocky Mount (North Carolina) | 3,651.66 mi (5,876.78 km) |
| Ponte da Barca to Rocky Point (New York) | 3,263.61 mi (5,252.28 km) |
| Ponte da Barca to Rocky River (Ohio) | 3,667.74 mi (5,902.66 km) |
| Ponte da Barca to Roessleville (New York) | 3,256.89 mi (5,241.45 km) |
| Ponte da Barca to Rogers (Arkansas) | 4,417.38 mi (7,109.09 km) |
| Ponte da Barca to Rogers (Minnesota) | 4,066.71 mi (6,544.74 km) |
| Ponte da Barca to Rohnert Park (California) | 5,529.52 mi (8,898.90 km) |
| Ponte da Barca to Rolla (Missouri) | 4,245.44 mi (6,832.37 km) |
| Ponte da Barca to Rolling Meadows (Illinois) | 3,929.76 mi (6,324.33 km) |
| Ponte da Barca to Roma (Texas) | 5,054.99 mi (8,135.23 km) |
| Ponte da Barca to Rome (Georgia) | 4,070.74 mi (6,551.23 km) |
| Ponte da Barca to Rome (New York) | 3,322.02 mi (5,346.28 km) |
