| Penafiel to Monroe (Washington) | 5,071.93 mi (8,162.49 km) |
| Penafiel to Monroe (Wisconsin) | 4,010.88 mi (6,454.88 km) |
| Penafiel to Monroeville (Pennsylvania) | 3,625.52 mi (5,834.70 km) |
| Penafiel to Monrovia (California) | 5,582.17 mi (8,983.64 km) |
| Penafiel to Monsey (New York) | 3,334.74 mi (5,366.75 km) |
| Penafiel to Montclair (California) | 5,574.59 mi (8,971.43 km) |
| Penafiel to Montclair (Virginia) | 3,564.78 mi (5,736.96 km) |
| Penafiel to Montebello (California) | 5,594.24 mi (9,003.07 km) |
| Penafiel to Monterey (California) | 5,618.75 mi (9,042.50 km) |
| Penafiel to Monterey Park (California) | 5,593.49 mi (9,001.85 km) |
| Penafiel to Montgomery (Alabama) | 4,214.66 mi (6,782.84 km) |
| Penafiel to Montgomery (Illinois) | 3,982.82 mi (6,409.72 km) |
| Penafiel to Montgomery (Ohio) | 3,879.02 mi (6,242.68 km) |
| Penafiel to Montgomery Village (Maryland) | 3,540.57 mi (5,698.00 km) |
| Penafiel to Montgomeryville (Pennsylvania) | 3,415.10 mi (5,496.07 km) |
