| Pencoed to Murray (Kentucky) | 4,090.32 mi (6,582.74 km) |
| Pencoed to Murray (Utah) | 4,755.82 mi (7,653.75 km) |
| Pencoed to Murraysville (North Carolina) | 3,769.78 mi (6,066.87 km) |
| Pencoed to Murrieta (California) | 5,321.43 mi (8,564.01 km) |
| Pencoed to Murrysville (Pennsylvania) | 3,564.94 mi (5,737.21 km) |
| Pencoed to Muscatine (Iowa) | 3,970.76 mi (6,390.32 km) |
| Pencoed to Muscle Shoals (Alabama) | 4,152.72 mi (6,683.16 km) |
| Pencoed to Muscoy (California) | 5,294.00 mi (8,519.87 km) |
| Pencoed to Muskego (Wisconsin) | 3,790.94 mi (6,100.93 km) |
| Pencoed to Muskegon (Michigan) | 3,703.58 mi (5,960.33 km) |
| Pencoed to Muskogee (Oklahoma) | 4,410.44 mi (7,097.92 km) |
| Pencoed to Mustang (Oklahoma) | 4,519.59 mi (7,273.58 km) |
| Pencoed to Myers Corner (New York) | 3,280.13 mi (5,278.85 km) |
| Pencoed to Myrtle Beach (South Carolina) | 3,840.88 mi (6,181.29 km) |
| Pencoed to Myrtle Grove (Florida) | 4,351.48 mi (7,003.03 km) |
