| Port Talbot to Reidsville (North Carolina) | 3,737.56 mi (6,015.02 km) |
| Port Talbot to Reisterstown (Maryland) | 3,478.94 mi (5,598.81 km) |
| Port Talbot to Rendon (Texas) | 4,630.01 mi (7,451.29 km) |
| Port Talbot to Reno (Nevada) | 5,059.52 mi (8,142.51 km) |
| Port Talbot to Renton (Washington) | 4,684.47 mi (7,538.93 km) |
| Port Talbot to Republic (Missouri) | 4,253.46 mi (6,845.28 km) |
| Port Talbot to Reston (Virginia) | 3,523.16 mi (5,669.98 km) |
| Port Talbot to Revere (Massachusetts) | 3,113.93 mi (5,011.38 km) |
| Port Talbot to Rexburg (Idaho) | 4,571.51 mi (7,357.13 km) |
| Port Talbot to Reynoldsburg (Ohio) | 3,699.79 mi (5,954.24 km) |
| Port Talbot to Rialto (California) | 5,284.73 mi (8,504.95 km) |
| Port Talbot to Richardson (Texas) | 4,589.38 mi (7,385.90 km) |
| Port Talbot to Richfield (Minnesota) | 3,880.41 mi (6,244.92 km) |
| Port Talbot to Richfield (Wisconsin) | 3,766.05 mi (6,060.87 km) |
| Port Talbot to Richland (Washington) | 4,668.74 mi (7,513.61 km) |
