| Port Talbot to Caño Martin Peña (Puerto Rico) | 4,043.54 mi (6,507.44 km) |
| Port Talbot to Cañon City (Colorado) | 4,628.84 mi (7,449.40 km) |
| Port Talbot to Canóvanas (Puerto Rico) | 4,040.46 mi (6,502.49 km) |
| Port Talbot to Canton (Georgia) | 4,034.78 mi (6,493.35 km) |
| Port Talbot to Canton (Illinois) | 3,957.87 mi (6,369.57 km) |
| Port Talbot to Canton (Mississippi) | 4,341.57 mi (6,987.08 km) |
| Port Talbot to Canton (Ohio) | 3,604.59 mi (5,801.02 km) |
| Port Talbot to Canyon (Texas) | 4,686.17 mi (7,541.67 km) |
| Port Talbot to Canyon Lake (California) | 5,304.49 mi (8,536.75 km) |
| Port Talbot to Canyon Lake (Texas) | 4,809.57 mi (7,740.25 km) |
| Port Talbot to Cape Coral (Florida) | 4,303.87 mi (6,926.41 km) |
| Port Talbot to Cape Girardeau (Missouri) | 4,092.87 mi (6,586.84 km) |
| Port Talbot to Carbondale (Illinois) | 4,059.93 mi (6,533.82 km) |
| Port Talbot to Carlisle (Pennsylvania) | 3,462.32 mi (5,572.07 km) |
| Port Talbot to Carlsbad (California) | 5,336.81 mi (8,588.77 km) |
