| Port Talbot to Mill Creek East (Washington) | 4,664.42 mi (7,506.66 km) |
| Port Talbot to Mill Valley (California) | 5,235.59 mi (8,425.88 km) |
| Port Talbot to Millbrae (California) | 5,248.97 mi (8,447.40 km) |
| Port Talbot to Millbrook (Alabama) | 4,196.77 mi (6,754.05 km) |
| Port Talbot to Millcreek (Utah) | 4,739.05 mi (7,626.76 km) |
| Port Talbot to Milledgeville (Georgia) | 4,038.95 mi (6,500.06 km) |
| Port Talbot to Miller Place (New York) | 3,257.16 mi (5,241.89 km) |
| Port Talbot to Millington (Tennessee) | 4,201.77 mi (6,762.09 km) |
| Port Talbot to Millville (New Jersey) | 3,409.18 mi (5,486.55 km) |
| Port Talbot to Milpitas (California) | 5,242.67 mi (8,437.27 km) |
| Port Talbot to Milton (Georgia) | 4,032.89 mi (6,490.31 km) |
| Port Talbot to Milwaukee (Wisconsin) | 3,763.34 mi (6,056.51 km) |
| Port Talbot to Milwaukie (Oregon) | 4,810.38 mi (7,741.57 km) |
| Port Talbot to Minden (Louisiana) | 4,471.19 mi (7,195.69 km) |
| Port Talbot to Mineola (New York) | 3,292.20 mi (5,298.28 km) |
