| Port Talbot to Glen Carbon (Illinois) | 4,040.56 mi (6,502.65 km) |
| Port Talbot to Glen Cove (New York) | 3,286.50 mi (5,289.12 km) |
| Port Talbot to Glen Ellyn (Illinois) | 3,821.21 mi (6,149.65 km) |
| Port Talbot to Glen Rock (New Jersey) | 3,303.19 mi (5,315.98 km) |
| Port Talbot to Glendale (Arizona) | 5,137.18 mi (8,267.50 km) |
| Port Talbot to Glendale (California) | 5,309.71 mi (8,545.16 km) |
| Port Talbot to Glendale (Wisconsin) | 3,758.92 mi (6,049.39 km) |
| Port Talbot to Glendale Heights (Illinois) | 3,819.40 mi (6,146.73 km) |
| Port Talbot to Glendora (California) | 5,298.48 mi (8,527.08 km) |
| Port Talbot to Glenmont (Maryland) | 3,505.50 mi (5,641.56 km) |
| Port Talbot to Glenn Dale (Maryland) | 3,499.32 mi (5,631.61 km) |
| Port Talbot to Glenn Heights (Texas) | 4,616.53 mi (7,429.59 km) |
| Port Talbot to Glenpool (Oklahoma) | 4,411.92 mi (7,100.30 km) |
| Port Talbot to Glens Falls (New York) | 3,185.99 mi (5,127.36 km) |
| Port Talbot to Glenvar Heights (Florida) | 4,279.45 mi (6,887.10 km) |
