| Port Talbot to Ridgeland (Mississippi) | 4,354.92 mi (7,008.56 km) |
| Port Talbot to Ridgewood (New Jersey) | 3,301.75 mi (5,313.66 km) |
| Port Talbot to Rifle (Colorado) | 4,662.01 mi (7,502.78 km) |
| Port Talbot to Rincon (Georgia) | 3,993.54 mi (6,426.99 km) |
| Port Talbot to Ringwood (New Jersey) | 3,303.16 mi (5,315.93 km) |
| Port Talbot to Río Grande (Puerto Rico) | 4,037.33 mi (6,497.46 km) |
| Port Talbot to Rio Grande City (Texas) | 5,014.49 mi (8,070.04 km) |
| Port Talbot to Rio Linda (California) | 5,157.45 mi (8,300.11 km) |
| Port Talbot to Rio Rancho (New Mexico) | 4,847.35 mi (7,801.06 km) |
| Port Talbot to Rio Rico (Arizona) | 5,206.59 mi (8,379.20 km) |
| Port Talbot to Ripon (California) | 5,201.49 mi (8,370.98 km) |
| Port Talbot to River Edge (New Jersey) | 3,301.04 mi (5,312.52 km) |
| Port Talbot to River Falls (Wisconsin) | 3,856.96 mi (6,207.18 km) |
| Port Talbot to River Forest (Illinois) | 3,810.49 mi (6,132.40 km) |
| Port Talbot to River Grove (Illinois) | 3,809.88 mi (6,131.41 km) |
