| Portchester to Monticello (Minnesota) | 4,005.24 mi (6,445.80 km) |
| Portchester to Montrose (Colorado) | 4,845.12 mi (7,797.47 km) |
| Portchester to Moody (Alabama) | 4,274.74 mi (6,879.53 km) |
| Portchester to Moore (Oklahoma) | 4,626.51 mi (7,445.65 km) |
| Portchester to Moorestown-Lenola (New Jersey) | 3,506.35 mi (5,642.92 km) |
| Portchester to Mooresville (North Carolina) | 3,946.15 mi (6,350.72 km) |
| Portchester to Moorhead (Minnesota) | 4,037.09 mi (6,497.07 km) |
| Portchester to Moorpark (California) | 5,446.21 mi (8,764.82 km) |
| Portchester to Moraga (California) | 5,344.85 mi (8,601.70 km) |
| Portchester to Moreno Valley (California) | 5,411.71 mi (8,709.30 km) |
| Portchester to Morgan City (Louisiana) | 4,660.12 mi (7,499.74 km) |
| Portchester to Morgan Hill (California) | 5,371.07 mi (8,643.90 km) |
| Portchester to Morganton (North Carolina) | 3,975.14 mi (6,397.36 km) |
| Portchester to Morgantown (West Virginia) | 3,725.60 mi (5,995.78 km) |
| Portchester to Morris (Illinois) | 3,984.74 mi (6,412.82 km) |
