| Penarroya-Pueblonuevo to Mauldin (South Carolina) | 4,154.04 mi (6,685.29 km) |
| Penarroya-Pueblonuevo to Maumee (Ohio) | 4,010.15 mi (6,453.72 km) |
| Penarroya-Pueblonuevo to Maumelle (Arkansas) | 4,647.91 mi (7,480.09 km) |
| Penarroya-Pueblonuevo to Mayagüez (Puerto Rico) | 3,936.44 mi (6,335.08 km) |
| Penarroya-Pueblonuevo to Mayfield Heights (Ohio) | 3,907.67 mi (6,288.79 km) |
| Penarroya-Pueblonuevo to Mays Chapel (Maryland) | 3,734.10 mi (6,009.45 km) |
| Penarroya-Pueblonuevo to Maywood (California) | 5,849.49 mi (9,413.85 km) |
| Penarroya-Pueblonuevo to Maywood (Illinois) | 4,194.66 mi (6,750.65 km) |
| Penarroya-Pueblonuevo to McAlester (Oklahoma) | 4,806.49 mi (7,735.29 km) |
| Penarroya-Pueblonuevo to McAllen (Texas) | 5,270.01 mi (8,481.26 km) |
| Penarroya-Pueblonuevo to McCalla (Alabama) | 4,440.07 mi (7,145.60 km) |
| Penarroya-Pueblonuevo to McComb (Mississippi) | 4,685.73 mi (7,540.96 km) |
| Penarroya-Pueblonuevo to McDonough (Georgia) | 4,291.31 mi (6,906.19 km) |
| Penarroya-Pueblonuevo to McFarland (California) | 5,812.12 mi (9,353.71 km) |
| Penarroya-Pueblonuevo to McHenry (Illinois) | 4,200.88 mi (6,760.67 km) |
