| Abertawe to Ridgeland (Mississippi) | 4,348.18 mi (6,997.73 km) |
| Abertawe to Ridgewood (New Jersey) | 3,295.01 mi (5,302.81 km) |
| Abertawe to Rifle (Colorado) | 4,655.69 mi (7,492.60 km) |
| Abertawe to Rincon (Georgia) | 3,986.81 mi (6,416.15 km) |
| Abertawe to Ringwood (New Jersey) | 3,296.42 mi (5,305.08 km) |
| Abertawe to Río Grande (Puerto Rico) | 4,031.27 mi (6,487.70 km) |
| Abertawe to Rio Grande City (Texas) | 5,007.77 mi (8,059.23 km) |
| Abertawe to Rio Linda (California) | 5,151.53 mi (8,290.59 km) |
| Abertawe to Rio Rancho (New Mexico) | 4,840.89 mi (7,790.67 km) |
| Abertawe to Rio Rico (Arizona) | 5,200.15 mi (8,368.83 km) |
| Abertawe to Ripon (California) | 5,195.52 mi (8,361.39 km) |
| Abertawe to River Edge (New Jersey) | 3,294.30 mi (5,301.67 km) |
| Abertawe to River Falls (Wisconsin) | 3,850.47 mi (6,196.73 km) |
| Abertawe to River Forest (Illinois) | 3,803.85 mi (6,121.71 km) |
| Abertawe to River Grove (Illinois) | 3,803.24 mi (6,120.72 km) |
