| Penrith to Merrick (New York) | 3,281.02 mi (5,280.29 km) |
| Penrith to Merrifield (Virginia) | 3,508.01 mi (5,645.60 km) |
| Penrith to Merrillville (Indiana) | 3,762.63 mi (6,055.37 km) |
| Penrith to Merritt Island (Florida) | 4,175.16 mi (6,719.27 km) |
| Penrith to Mesa (Arizona) | 5,044.56 mi (8,118.44 km) |
| Penrith to Mesquite (Nevada) | 4,929.32 mi (7,932.98 km) |
| Penrith to Mesquite (Texas) | 4,550.61 mi (7,323.51 km) |
| Penrith to Metairie (Louisiana) | 4,457.08 mi (7,172.98 km) |
| Penrith to Methuen Town (Massachusetts) | 3,094.46 mi (4,980.05 km) |
| Penrith to Metuchen (New Jersey) | 3,317.50 mi (5,338.99 km) |
| Penrith to Mexico (Missouri) | 4,043.81 mi (6,507.88 km) |
| Penrith to Miami (Florida) | 4,290.55 mi (6,904.97 km) |
| Penrith to Miami (Oklahoma) | 4,269.78 mi (6,871.55 km) |
| Penrith to Miami Beach (Florida) | 4,285.99 mi (6,897.63 km) |
| Penrith to Miami Gardens (Florida) | 4,283.38 mi (6,893.43 km) |
