| Placentia to Melzo | 6,039.33 mi (9,719.37 km) |
| Placentia to Mendicino | 6,591.50 mi (10,608.00 km) |
| Placentia to Menfi | 6,574.22 mi (10,580.18 km) |
| Placentia to Mentana | 6,327.21 mi (10,182.66 km) |
| Placentia to Merano | 6,032.76 mi (9,708.79 km) |
| Placentia to Merate | 6,029.50 mi (9,703.54 km) |
| Placentia to Mercato San Severino | 6,462.16 mi (10,399.84 km) |
| Placentia to Mercogliano | 6,453.75 mi (10,386.31 km) |
| Placentia to Mesagne | 6,569.12 mi (10,571.97 km) |
| Placentia to Messina | 6,629.64 mi (10,669.37 km) |
| Placentia to Mestre | 6,128.43 mi (9,862.75 km) |
| Placentia to Mestrino | 6,116.03 mi (9,842.80 km) |
| Placentia to Milan | 6,033.77 mi (9,710.42 km) |
| Placentia to Milazzo | 6,617.88 mi (10,650.46 km) |
| Placentia to Minerbio | 6,150.94 mi (9,898.99 km) |
