| Bargoed to Reidsville (North Carolina) | 3,758.81 mi (6,049.22 km) |
| Bargoed to Reisterstown (Maryland) | 3,499.93 mi (5,632.60 km) |
| Bargoed to Rendon (Texas) | 4,649.06 mi (7,481.94 km) |
| Bargoed to Reno (Nevada) | 5,072.04 mi (8,162.66 km) |
| Bargoed to Renton (Washington) | 4,694.53 mi (7,555.11 km) |
| Bargoed to Republic (Missouri) | 4,272.23 mi (6,875.49 km) |
| Bargoed to Reston (Virginia) | 3,544.19 mi (5,703.83 km) |
| Bargoed to Revere (Massachusetts) | 3,135.04 mi (5,045.35 km) |
| Bargoed to Rexburg (Idaho) | 4,584.88 mi (7,378.65 km) |
| Bargoed to Reynoldsburg (Ohio) | 3,719.74 mi (5,986.34 km) |
| Bargoed to Rialto (California) | 5,299.06 mi (8,528.01 km) |
| Bargoed to Richardson (Texas) | 4,608.45 mi (7,416.58 km) |
| Bargoed to Richfield (Minnesota) | 3,897.22 mi (6,271.97 km) |
| Bargoed to Richfield (Wisconsin) | 3,784.22 mi (6,090.11 km) |
| Bargoed to Richland (Washington) | 4,679.78 mi (7,531.38 km) |
