| Port Talbot to Myrtle Grove (North Carolina) | 3,766.06 mi (6,060.89 km) |
| Port Talbot to Nacogdoches (Texas) | 4,576.94 mi (7,365.88 km) |
| Port Talbot to Nampa (Idaho) | 4,734.66 mi (7,619.70 km) |
| Port Talbot to Nanakuli (Hawaii) | 7,160.27 mi (11,523.35 km) |
| Port Talbot to Nanticoke (Pennsylvania) | 3,369.94 mi (5,423.40 km) |
| Port Talbot to Nanuet (New York) | 3,292.94 mi (5,299.48 km) |
| Port Talbot to Napa (California) | 5,206.01 mi (8,378.26 km) |
| Port Talbot to Naperville (Illinois) | 3,830.60 mi (6,164.76 km) |
| Port Talbot to Naples (Florida) | 4,320.12 mi (6,952.56 km) |
| Port Talbot to Naranja (Florida) | 4,293.70 mi (6,910.04 km) |
| Port Talbot to Nashua (New Hampshire) | 3,120.61 mi (5,022.13 km) |
| Port Talbot to Nashville (Tennessee) | 4,036.26 mi (6,495.74 km) |
| Port Talbot to Natchez (Mississippi) | 4,449.03 mi (7,160.03 km) |
| Port Talbot to Natchitoches (Louisiana) | 4,508.65 mi (7,255.98 km) |
| Port Talbot to National City (California) | 5,356.28 mi (8,620.11 km) |
