| Portchester to Medford (New York) | 3,387.87 mi (5,452.25 km) |
| Portchester to Medford (Oregon) | 5,108.44 mi (8,221.25 km) |
| Portchester to Medina (Ohio) | 3,737.08 mi (6,014.25 km) |
| Portchester to Medulla (Florida) | 4,361.47 mi (7,019.11 km) |
| Portchester to Mehlville (Missouri) | 4,192.68 mi (6,747.46 km) |
| Portchester to Melbourne (Florida) | 4,297.44 mi (6,916.06 km) |
| Portchester to Melissa (Texas) | 4,694.20 mi (7,554.59 km) |
| Portchester to Melrose (Massachusetts) | 3,240.74 mi (5,215.47 km) |
| Portchester to Melrose Park (Illinois) | 3,938.65 mi (6,338.64 km) |
| Portchester to Melville (New York) | 3,407.09 mi (5,483.19 km) |
| Portchester to Melvindale (Michigan) | 3,738.73 mi (6,016.91 km) |
| Portchester to Memphis (Florida) | 4,406.44 mi (7,091.47 km) |
| Portchester to Memphis (Tennessee) | 4,342.34 mi (6,988.32 km) |
| Portchester to Menasha (Wisconsin) | 3,855.93 mi (6,205.53 km) |
| Portchester to Mendota (California) | 5,353.51 mi (8,615.64 km) |
