| Piera to Morristown (New Jersey) | 3,826.67 mi (6,158.42 km) |
| Piera to Morristown (Tennessee) | 4,398.50 mi (7,078.70 km) |
| Piera to Morrisville (North Carolina) | 4,202.88 mi (6,763.88 km) |
| Piera to Morro Bay (California) | 6,001.35 mi (9,658.24 km) |
| Piera to Morton (Illinois) | 4,504.85 mi (7,249.86 km) |
| Piera to Morton Grove (Illinois) | 4,377.60 mi (7,045.07 km) |
| Piera to Moscow (Idaho) | 5,275.74 mi (8,490.49 km) |
| Piera to Moses Lake (Washington) | 5,326.96 mi (8,572.91 km) |
| Piera to Moss Bluff (Louisiana) | 5,100.41 mi (8,208.32 km) |
| Piera to Moss Point (Mississippi) | 4,876.31 mi (7,847.67 km) |
| Piera to Moultrie (Georgia) | 4,619.30 mi (7,434.05 km) |
| Piera to Mounds View (Minnesota) | 4,485.18 mi (7,218.21 km) |
| Piera to Mount Airy (North Carolina) | 4,261.90 mi (6,858.86 km) |
| Piera to Mount Clemens (Michigan) | 4,144.44 mi (6,669.83 km) |
| Piera to Mount Dora (Florida) | 4,610.50 mi (7,419.89 km) |
