| Portchester to Madison (New Jersey) | 3,449.87 mi (5,552.03 km) |
| Portchester to Madison (Wisconsin) | 3,943.51 mi (6,346.46 km) |
| Portchester to Madison Heights (Michigan) | 3,725.82 mi (5,996.13 km) |
| Portchester to Madison Heights (Virginia) | 3,789.19 mi (6,098.11 km) |
| Portchester to Madisonville (Kentucky) | 4,136.47 mi (6,657.00 km) |
| Portchester to Magalia (California) | 5,215.95 mi (8,394.26 km) |
| Portchester to Magna (Utah) | 4,867.82 mi (7,834.00 km) |
| Portchester to Magnolia (Arkansas) | 4,563.09 mi (7,343.58 km) |
| Portchester to Maili (Hawaii) | 7,252.44 mi (11,671.67 km) |
| Portchester to Maitland (Florida) | 4,302.12 mi (6,923.59 km) |
| Portchester to Makakilo (Hawaii) | 7,254.60 mi (11,675.15 km) |
| Portchester to Malden (Massachusetts) | 3,241.69 mi (5,217.00 km) |
| Portchester to Malibu (California) | 5,457.32 mi (8,782.72 km) |
| Portchester to Maltby (Washington) | 4,777.05 mi (7,687.93 km) |
| Portchester to Malvern (Arkansas) | 4,492.38 mi (7,229.79 km) |
