| Ponte da Barca to Reidsville (North Carolina) | 3,730.39 mi (6,003.48 km) |
| Ponte da Barca to Reisterstown (Maryland) | 3,492.28 mi (5,620.28 km) |
| Ponte da Barca to Rendon (Texas) | 4,710.08 mi (7,580.13 km) |
| Ponte da Barca to Reno (Nevada) | 5,363.08 mi (8,631.04 km) |
| Ponte da Barca to Renton (Washington) | 5,061.37 mi (8,145.49 km) |
| Ponte da Barca to Republic (Missouri) | 4,352.93 mi (7,005.36 km) |
| Ponte da Barca to Reston (Virginia) | 3,533.33 mi (5,686.34 km) |
| Ponte da Barca to Revere (Massachusetts) | 3,132.24 mi (5,040.85 km) |
| Ponte da Barca to Rexburg (Idaho) | 4,857.21 mi (7,816.93 km) |
| Ponte da Barca to Reynoldsburg (Ohio) | 3,759.51 mi (6,050.35 km) |
| Ponte da Barca to Rialto (California) | 5,529.26 mi (8,898.48 km) |
| Ponte da Barca to Richardson (Texas) | 4,669.40 mi (7,514.67 km) |
| Ponte da Barca to Richfield (Minnesota) | 4,064.84 mi (6,541.73 km) |
| Ponte da Barca to Richfield (Wisconsin) | 3,900.94 mi (6,277.96 km) |
| Ponte da Barca to Richland (Washington) | 5,019.91 mi (8,078.77 km) |
