| Abertawe to Reidsville (North Carolina) | 3,730.81 mi (6,004.17 km) |
| Abertawe to Reisterstown (Maryland) | 3,472.20 mi (5,587.96 km) |
| Abertawe to Rendon (Texas) | 4,623.34 mi (7,440.55 km) |
| Abertawe to Reno (Nevada) | 5,053.57 mi (8,132.93 km) |
| Abertawe to Renton (Washington) | 4,678.91 mi (7,529.98 km) |
| Abertawe to Republic (Missouri) | 4,246.81 mi (6,834.58 km) |
| Abertawe to Reston (Virginia) | 3,516.42 mi (5,659.13 km) |
| Abertawe to Revere (Massachusetts) | 3,107.19 mi (5,000.53 km) |
| Abertawe to Rexburg (Idaho) | 4,565.44 mi (7,347.36 km) |
| Abertawe to Reynoldsburg (Ohio) | 3,693.08 mi (5,943.44 km) |
| Abertawe to Rialto (California) | 5,278.53 mi (8,494.97 km) |
| Abertawe to Richardson (Texas) | 4,582.71 mi (7,375.16 km) |
| Abertawe to Richfield (Minnesota) | 3,873.93 mi (6,234.48 km) |
| Abertawe to Richfield (Wisconsin) | 3,759.44 mi (6,050.23 km) |
| Abertawe to Richland (Washington) | 4,663.02 mi (7,504.41 km) |
