| West Mifflin to Melzo | 4,289.59 mi (6,903.43 km) |
| West Mifflin to Mendicino | 4,815.04 mi (7,749.07 km) |
| West Mifflin to Menfi | 4,739.75 mi (7,627.89 km) |
| West Mifflin to Mentana | 4,553.88 mi (7,328.77 km) |
| West Mifflin to Merano | 4,320.30 mi (6,952.84 km) |
| West Mifflin to Merate | 4,283.29 mi (6,893.30 km) |
| West Mifflin to Mercato San Severino | 4,692.51 mi (7,551.87 km) |
| West Mifflin to Mercogliano | 4,685.96 mi (7,541.32 km) |
| West Mifflin to Mesagne | 4,830.30 mi (7,773.62 km) |
| West Mifflin to Messina | 4,830.71 mi (7,774.28 km) |
| West Mifflin to Mestre | 4,406.84 mi (7,092.13 km) |
| West Mifflin to Mestrino | 4,388.91 mi (7,063.27 km) |
| West Mifflin to Milan | 4,281.27 mi (6,890.04 km) |
| West Mifflin to Milazzo | 4,815.84 mi (7,750.34 km) |
| West Mifflin to Minerbio | 4,406.96 mi (7,092.32 km) |
