| Port Talbot to Mineral Wells (Texas) | 4,650.80 mi (7,484.74 km) |
| Port Talbot to Minneapolis (Minnesota) | 3,875.86 mi (6,237.60 km) |
| Port Talbot to Minnehaha (Washington) | 4,798.35 mi (7,722.20 km) |
| Port Talbot to Minneola (Florida) | 4,194.79 mi (6,750.87 km) |
| Port Talbot to Minnetonka (Minnesota) | 3,884.32 mi (6,251.21 km) |
| Port Talbot to Minooka (Illinois) | 3,848.58 mi (6,193.70 km) |
| Port Talbot to Minot (North Dakota) | 4,004.11 mi (6,443.99 km) |
| Port Talbot to Mint Hill (North Carolina) | 3,832.13 mi (6,167.22 km) |
| Port Talbot to Miramar (Florida) | 4,266.78 mi (6,866.72 km) |
| Port Talbot to Mishawaka (Indiana) | 3,756.18 mi (6,044.98 km) |
| Port Talbot to Mission (Texas) | 5,003.85 mi (8,052.91 km) |
| Port Talbot to Mission Bend (Texas) | 4,715.48 mi (7,588.83 km) |
| Port Talbot to Mission Viejo (California) | 5,322.12 mi (8,565.13 km) |
| Port Talbot to Missoula (Montana) | 4,480.17 mi (7,210.14 km) |
| Port Talbot to Missouri City (Texas) | 4,717.06 mi (7,591.37 km) |
