| Johnston to Medford (New York) | 1,076.21 mi (1,732.00 km) |
| Johnston to Medford (Oregon) | 1,488.75 mi (2,395.91 km) |
| Johnston to Medina (Ohio) | 614.94 mi (989.65 km) |
| Johnston to Medulla (Florida) | 1,156.68 mi (1,861.49 km) |
| Johnston to Mehlville (Missouri) | 284.57 mi (457.97 km) |
| Johnston to Melbourne (Florida) | 1,192.20 mi (1,918.67 km) |
| Johnston to Melissa (Texas) | 600.84 mi (966.96 km) |
| Johnston to Melrose (Massachusetts) | 1,160.14 mi (1,867.06 km) |
| Johnston to Melrose Park (Illinois) | 302.13 mi (486.24 km) |
| Johnston to Melville (New York) | 1,054.91 mi (1,697.72 km) |
| Johnston to Melvindale (Michigan) | 542.76 mi (873.48 km) |
| Johnston to Memphis (Florida) | 1,163.17 mi (1,871.94 km) |
| Johnston to Memphis (Tennessee) | 498.08 mi (801.59 km) |
| Johnston to Menasha (Wisconsin) | 319.41 mi (514.05 km) |
| Johnston to Mendota (California) | 1,460.52 mi (2,350.48 km) |
